摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

溴螨酯 | 18181-80-1

中文名称
溴螨酯
中文别名
螨代治;溴苯腈;新灵;阿卡罗;溴杀螨;4,4'-二溴二苯乙醇酸异丙酯;溴杀螨醇;4,4'-二溴苯乙醇酸异丙酯;alpha,alpha-双(对溴苯基)乙醇酸异丙酯;4,4′-二溴苯乙醇酸异丙酯;溴螨脂;溴螨特
英文名称
bromopropylate
英文别名
isopropyl 4,4'-dibromobenzilate;Phenisobromolate;propan-2-yl 2,2-bis(4-bromophenyl)-2-hydroxyacetate
溴螨酯化学式
CAS
18181-80-1
化学式
C17H16Br2O3
mdl
——
分子量
428.12
InChiKey
FOANIXZHAMJWOI-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    77°
  • 沸点:
    504°C (rough estimate)
  • 密度:
    1.5582 (rough estimate)
  • 闪点:
    >100 °C
  • 溶解度:
    可溶于氯仿(少许)、甲醇(少许)
  • 颜色/状态:
    White crystalline solid
  • 蒸汽压力:
    8.2X10-8 mm Hg at 20 °C /Estimated/
  • 稳定性/保质期:
    对兔皮肤有轻度刺激性,但对眼睛无刺激作用。动物实验未发现其具有致癌、致畸或致突变的作用。
  • 分解:
    When heated to decomposition it emitstoxic fumes of/ hydrogen bromide/.
  • 碰撞截面:
    176.6 Ų [M+H]+
  • 保留指数:
    2451.2;2435.8;2412.5

计算性质

  • 辛醇/水分配系数(LogP):
    4.8
  • 重原子数:
    22
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.24
  • 拓扑面积:
    46.5
  • 氢给体数:
    1
  • 氢受体数:
    3

ADMET

代谢
当暴露于溴丙酸酯时,蜘蛛螨(四螨尿液中)和家蝇(家蝇)将这种物质代谢为苯甲酸、苯甲醇、苯醌和苯甲酸的溴类似物。
When exposed to bromopropylate, spider mites (tetranychus urticae kock) & house flies (Musca domestica l) metabolized this material to bromine analogs of benzilic acid, benzhydrol, benzophenone, & benzoic acid.
来源:Hazardous Substances Data Bank (HSDB)
代谢
溴丙酸酯被大鼠肝脏制剂代谢,尤其是微粒体和核上清液部分。限速反应是羧酸酯酶断裂酯键。主要代谢物是对溴苯甲酸。
Bromopropylate was metabolized by rat liver preparations, especially by the microsomal & the nuclear supernatant fractions. The limiting reaction was the cleavage of the ester linkage by carboxylesterases. The main metabolite was p-bromobenzoic acid.
来源:Hazardous Substances Data Bank (HSDB)
代谢
只有母化合物在接受了0.33毫克/千克/天的14C标记的溴代丙酸酯5天的大鼠的脂肪组织和牛奶中被检测到。粪便中大部分活性物质是母化合物,这一点通过对治疗后第一天的样本分析得到了证实,样本中含有92%的母化合物,其余为未识别的代谢物。尿液中的大部分活性物质由4,4'-二溴苯甲酸和一种极性更大的未识别代谢物组成。其他可能的代谢物,如4,4'-二溴苯酚、4,4'-二溴二苯甲酮和4-溴苯甲酸并未被发现。在给予溴代丙酸酯的大鼠粪便中,60%的活性物质是母化合物,20%是4,4'-二溴苯甲酸。
Only the parent compound was detected in the adipose tissue and the milk of a cow which had received 0.33 mg/kg/day of 14C-labelled bromopropylate for 5 days. Most of the activity found in the feces was the parent compound as shown by analysis of the first post-treatment day sample which contained 92% parent compound, the remainder being unidentified metabolites. The majority of activity in urine consisted of 4,4'-dibromobenzilic acid and a more polar unidentified metabolite. Other possible metabolites, 4,4'-dibromobenzohydrol, 4,4'-dibromobenzophenone and 4-bromobenzoic acid were not found. In the feces of rats administered bromopropylate 60% of activity was parent compound and 20% 4,4'-dibromobenzilic acid.
来源:Hazardous Substances Data Bank (HSDB)
代谢
8种代谢物的结构从尿液和粪便中被鉴定出来,分别覆盖了雄性和雌性剂量的80%和72%……结论是,溴代丙酸酯主要通过断裂异丙酯键以及通过攻击苯环和异丙基团的氧化反应进行代谢。断裂酯键后形成的主要产物,苯甲酸,会经历随后的共轭反应,形成多种氨基酸共轭物,或者直接被排出体外。氧化反应形成的代谢物是3-羟基苯甲酸酯和母化合物的丙二醇衍生物。
The structures of 8 metabolites were identified from urine and feces, covering 80% and 72% of the dose for males and females, respectively. ...It is concluded that bromopropylate was metabolized preferentially by cleavage of the isopropyl ester and to a minor extent by oxidation reactions attacking the phenyl ring and the isopropyl group. The primary product formed after ester cleavage, the benzilic acid, was subject to subsequent conjugation reactions, leading to a variety of amino acid conjugates, or was excreted as such. Metabolites formed after oxidation were 3-hydroxy-benzilate and a propylene glycol derivative of the parent compound.
来源:Hazardous Substances Data Bank (HSDB)
代谢
溴丙酸代谢物在大鼠尿液、粪便和组织提取液中的代谢轮廓进行了研究。这项研究包括单次口服低剂量(0.5 mg/kg 体重)和高剂量(100 mg/kg 体重),以及重复口服低剂量的情况。在尿液样本中,代表1.7-26.4%给药剂量的7种不同代谢物组分。代谢物模式在剂量水平或给药方案之间没有显著差异。然而,观察到明显的性别差异:苯甲酸是雄性中的次要组分(占10-14%),而在雌性中是主要组分(占65-72%)。粪便中的代谢物模式在剂量水平和给药方案之间没有显著差异,与尿液不同的是,在性别之间也没有显著差异。尿液和粪便的代谢模式在质量上有所不同:粪便中有一个非极性组分,对应未改变的溴丙酸,占粪便总放射活性的14-54%。肝脏组织中的代谢物模式不依赖于性别,相对简单,两个主要组分对应溴丙酸和苯甲酸。肾脏组织中的模式也不依赖于性别。肾脏中至少80%的放射活性对应于苯甲酸的一个主要组分。苯甲酸在雄性和雌性肺组织中的放射活性分别至少占70%和40%。脂肪组织中未改变的溴丙酸是一个主要组分,分别代表雄性和雌性脂肪组织中40%和80%的放射活性。因此,在测试的剂量范围内,大鼠对溴丙酸的代谢独立于剂量水平和给药方案。然而,在所有组别中观察到了明显的性别差异。苯甲酸在雄性中是一个次要代谢物(大约占剂量的6%),而在雌性中是一个主要代谢物(大约占剂量的23%)。这与观察到的排泄途径的性别差异相一致。肾脏和肺组织中的主要化合物是苯甲酸,脂肪组织中是未改变的溴丙酸,肝脏组织中两者都以相当大的量存在。
The metabolic profile of bromopropylate was investigated in urine, feces, and tissue extracts from male and female rats. The study involved single oral administration at a low (0.5 mg/kg bw) and high dose level (100 mg/kg bw), and repeated oral administration at the low dose level. ...In the urine pools, representing 1.7-26.4% of the administered dose, there were 7 distinct metabolite fractions. The metabolite pattern did not significantly differ between the dose levels or dose regimen. However, a pronounced sex difference was observed: the benzilic acid was a minor fraction (10-14%) in males but the major fraction (65-72%) in females. The metabolite pattern in feces did not significantly differ between dose levels, dose regimen and, in contrast to urine, between the sexes. The urinary and fecal metabolic patterns differed qualitatively: there was a non-polar fraction in the feces, corresponding to unchanged bromopropylate, which represented 14-54% of the total fecal radioactivity. The metabolite pattern in liver tissue was not sex-dependent and rather simple with the two major fractions corresponding to bromopropylate and the benzilic acid. The pattern in kidney tissue was also not sex-dependent. It contained only one major fraction accounting for at least 80% of the radioactivity in kidneys and corresponding to the benzilic acid. The benzilic acid accounted for at least 70% and 40% of the radioactivity in male and female lung tissue, respectively. The fat tissue contained unchanged bromopropylate as a major component representing 40% and 80% of the radioactivity for males and females, respectively. Thus, within the tested dose range the metabolism of bromopropylate in the rat was independent of dose level and dose regimen. However, a pronounced sex difference was observed in all groups. The benzilic acid was a minor metabolite in males (approximately 6% of the dose) and the major metabolite in females (approximately 23% of the dose). This parallels the sex difference observed for the route of excretion. The dominant compound in kidney and lung tissue was the benzilic acid, in fat tissue the unchanged bromopropylate, and in liver tissue both were present in substantial amounts.
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 副作用
职业性肝毒素 - 第二性肝毒素:在职业环境中的毒性效应潜力是基于人类摄入或动物实验的中毒案例。
Occupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation.
来源:Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
毒理性
  • 解毒与急救
基本治疗:建立专利气道。如有必要,进行吸痰。观察呼吸不足的迹象,如有需要,协助通气。通过非循环呼吸面罩以10至15升/分钟的速度给予氧气。监测肺水肿,如有必要进行治疗……。监测休克,如有必要进行治疗……。预见并处理癫痫发作……。对于眼睛污染,立即用水冲洗眼睛。在运输过程中,用生理盐水连续冲洗每只眼睛……。不要使用催吐剂。对于摄入,如果患者能吞咽、有强烈的干呕反射且不流口水,则用水冲洗口腔,并给予5毫升/千克,最多200毫升的水进行稀释……。在去污后,用干燥的无菌敷料覆盖皮肤烧伤……。/毒药A和B/
Basic treatment: Establish a patent airway. Suction if necessary. Watch for signs of respiratory insufficiency and assist ventilations if needed. Administer oxygen by nonrebreather mask at 10 to 15 L/min. Monitor for pulmonary edema and treat if necessary ... . Monitor for shock and treat if necessary ... . Anticipate seizures and treat if necessary ... . For eye contamination, flush eyes immediately with water. Irrigate each eye continuously with normal saline during transport ... . Do not use emetics. For ingestion, rinse mouth and administer 5 ml/kg up to 200 ml of water for dilution if the patient can swallow, has a strong gag reflex, and does not drool ... . Cover skin burns with dry sterile dressings after decontamination ... . /Poison A and B/
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 解毒与急救
高级治疗:对于无意识、严重肺水肿或呼吸停止的患者,考虑进行口咽或鼻咽气管插管以控制气道。使用气囊面罩装置的正压通气技术可能有益。监测心率和必要时治疗心律失常。 ... 开始静脉输液,使用D5W/SRP:“保持开放”,最低流量/。如果出现低血容量的迹象,使用乳酸钠林格氏液。注意液体过载的迹象。考虑使用药物治疗肺水肿。对于伴有低血容量迹象的低血压,谨慎给予液体。注意液体过载的迹象。用地西泮(安定)治疗癫痫。使用丙美卡因氢氯化物协助眼部冲洗。/毒药A和B/
Advanced treatment: Consider orotracheal or nasotracheal intubation for airway control in the patient who is unconscious, has severe pulmonary edema, or is in respiratory arrest. Positive pressure ventilation techniques with a bag valve mask device may be beneficial. Monitor cardiac rhythm and treat arrhythmias as necessary ... . Start an IV with D5W /SRP: "To keep open", minimal flow rate/. Use lactated Ringer's if signs of hypovolemia are present. Watch for signs of fluid overload. Consider drug therapy for pulmonary edema ... . For hypotension with signs of hypovolemia, administer fluid cautiously. Watch for signs of fluid overload ... . Treat seizures with diazepam (Valium) ... . Use proparacaine hydrochloride to assist eye irrigation ... . /Poison A and B/
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 解毒与急救
基本治疗:建立专利气道。如有必要,进行吸痰。观察呼吸不足的迹象,如有必要,协助呼吸。通过非循环呼吸面罩以10至15升/分钟的速度给予氧气。监测肺水肿,如有必要进行治疗……。监测休克,如有必要进行治疗……。对于眼睛污染,立即用水冲洗眼睛。在运输过程中,用生理盐水连续冲洗每只眼睛……。不要使用催吐剂。对于摄入,如果患者能吞咽、有强烈的干呕反射且不流口水,则用水冲洗口腔,并给予5毫升/千克,最多200毫升的水进行稀释。活性炭无效……。不要尝试中和,因为会放热反应。在去污染后,用干燥、无菌的敷料覆盖皮肤烧伤……。/有机酸及其相关化合物/
Basic treatment: Establish a patent airway. Suction if necessary. Watch for signs of respiratory insufficiency and assist respirations if necessary. Administer oxygen by nonrebreather mask at 10 to 15 L/min. Monitor for pulmonary edema and treat if necessary ... . Monitor for shock and treat if necessary ... . For eye contamination, flush eyes immediately with water. Irrigate each eye continuously with normal saline during transport ... . Do not use emetics. For ingestion, rinse mouth and administer 5 ml/kg up to 200 ml of water for dilution if the patient can swallow, has a strong gag reflex, and does not drool. Activated charcoal is not effective ... . Do not attempt to neutralize because of exothermic reaction. Cover skin burns with dry, sterile dressings after decontamination ... . /Organic acids and related compounds/
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 解毒与急救
高级治疗:对于昏迷、严重肺水肿或呼吸停止的患者,考虑进行口咽或鼻咽气管插管以控制气道。在上呼吸道阻塞的第一个迹象出现时,可能需要早期插管。使用带有气囊面罩装置的正压通气技术可能有益。监测心率和必要时治疗心律失常... . 使用D5W/SRP开始静脉输液:"保持开放",最低流量/。如果出现低血容量的迹象,使用乳酸钠林格液。注意液体过载的迹象。考虑使用药物治疗肺水肿... . 对于伴有低血容量迹象的低血压,谨慎给予液体。如果患者血容量正常但血压低,考虑使用血管加压药。注意液体过载的迹象... . 使用丙美卡因氢氯化物协助眼部冲洗... . /有机酸及相关化合物/
Advanced treatment: Consider orotracheal or nasotracheal intubation for airway control in the patient who is unconscious, has severe pulmonary edema, or is in respiratory arrest. Early intubation, at the first sign of upper airway obstruction, may be necessary. Positive pressure ventilation techniques with a bag valve mask device may be beneficial. Monitor cardiac rhythm and treat arrhythmias as necessary ... . Start an IV with D5W /SRP: "To keep open", minimal flow rate/. Use lactated Ringer's if signs of hypovolemia are present. Watch for signs of fluid overload. Consider drug therapy for pulmonary edema ... . For hypotension with signs of hypovolemia, administer fluid cautiously. Consider vasopressors if patient is hypotensive with a normal fluid volume. Watch for signs of fluid overload ... . Use proparacaine hydrochloride to assist eye irrigation ... . /Organic acids and related compounds/
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
一头牛在五天的饮食中摄入了0.33毫克/千克/天的14C标记的溴丙酸盐。在未经治疗的再过13天后,该动物被宰杀。在20天内,94.9%的给药活性被回收,其中0.96%在牛奶中,20.5%在尿液中,73.4%在粪便中。除了脂肪组织外,其他组织中没有检测到活性,脂肪组织在尸检时的含量为0.06-0.17 ppm。
One cow received 0.33 mg/kg/day of 14C-labelled bromopropylate in the diet for five days. After a further 13 days without treatment the animal was killed. In the 20 days 94.9% of the administered activity was recovered, 0.96% in the milk, 20.5% in the urine and 73.4% in the feces. No activity was detectable in tissues other than adipose tissue which contained 0.06-0.17 ppm at the time of autopsy
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
两只雄性和两只雌性大鼠通过灌胃方式各自服用了1.6毫克14C标记的溴丙酸酯。在接下来的120小时内,每隔24小时收集一次呼出的CO2、尿液和粪便,之后取血和其他组织进行分析。在呼出的CO2中发现的活性不到0.2%。在雄性中,90%的活性出现在粪便中,6%在尿液中,而在雌性中,55%出现在粪便中,33%在尿液中。大约75%的活性在48小时内被消除,但在120小时后,2.6%(雄性)和1.5%(雌性)的给药剂量残留在组织中,主要在肾脏、肝脏和脂肪中。
Two male and two female rats were each administered by gavage 1.6 mg 14C-labelled bromopropylate. Expired CO2, urine and feces were collected for the next 120 hours in periods of 24 hours following which blood and other tissues were taken for analysis. Less than 0.2% of activity was found in respired CO2. In males, 90% of activity was found in feces and 6% in urine while in females 55% appeared in feces and 33% in urine. About 75% activity was eliminated in 48 hours but after 120 hours 2.6% (males) and 1.5% (females) of the administered dose remained in tissues, mainly kidneys, liver and fat.
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
Bromopropylate在动物体内会迅速有效地被消除。
Bromopropylate is rapidly and efficiently eliminated in animals.
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
三组各三头牛犊分别被喂食含有0、5和50 ppm溴代丙酸酯的饲料。在喂养2周和8周后进行脂肪活组织检查,并在4周和6周后每组各屠宰一头动物。喂养10周后,剩余的曾喂食5 ppm饲料的动物被屠宰;而喂食50 ppm饲料的动物则在继续喂食对照饲料2周后被屠宰。在4、6和10周时,5 ppm饲料分别使脂肪中的溴代丙酸酯水平达到1.5、1.5和2.8 ppm。50 ppm饲料在4周后使脂肪中的水平达到7.3 ppm,在6周后达到8.0 ppm。在2周对照饲料后,脂肪中的溴代丙酸酯浓度降至0.3 ppm。肌肉组织中残留了少量未改变的溴代丙酸酯,而在喂养期间肝脏和肾脏中还含有4,4'-二溴苯甲酸。
Three groups of three beef calves were each fed diets containing 0, 5 and 50 ppm bromopropylate. Fat biopsies were taken after 2 and 8 weeks of feeding and 1 animal from each group was killed after 4 and 6 weeks. After 10 weeks feeding the remaining animal which had been fed on the 5 ppm diet was killed; the one on 50 ppm was maintained on control diet for a further 2 weeks before it was killed. After 4, 6 and 10 weeks the 5 ppm diet produced respectively levels of 1.5, 1.5 and 2.8 ppm of bromopropylate in the fat. The 50 ppm diet produced fat levels of 7.3 ppm after four, and 8.0 ppm after 6 weeks. After 2 weeks on control diet the concentration of bromopropylate in fat had fallen to 0.3 ppm. Muscle tissue contained low residues of unchanged bromopropylate while liver and kidneys also contained 4,4'-dibromobenzilic acid during the feeding period.
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
溴丙酸酯在大鼠体内的吸收、分布和消除进行了评估。[U-14C]苯基溴丙酸酯以单次口服剂量0.5 mg/kg体重(在无效应水平)或100 mg/kg体重(产生一定的药理/毒理效应)给予每组5只雄性和5只雌性大鼠(Sprague-Dawley Crl: CD [SD] BR)。在低剂量水平上,另一组额外接受了14次连续每日剂量0.5 mg/kg体重的非标记化合物(>95%纯度)给药,随后给予单次标记化合物的剂量。在所有三种给药方案下,给药终止后168小时内放射性活性的总回收率达到了90%及以上。大部分剂量通过粪便排出(雄性:85.3-89.3%,雌性:52.5-63.7%)。较少的放射性活性通过尿液排出(雄性:2.3-3%,雌性:21.8-28.7%)。放射性活性的排泄在96小时内基本完成,与剂量水平或预处理无关。没有放射性活性以CO2形式呼出。在低剂量后168小时,组织中溴丙酸酯的浓度较低,最高值在肝脏(雄性或雌性为0.05微克溴丙酸酯当量/克组织)和腹部脂肪(雄性或雌性为0.02或0.03微克溴丙酸酯当量/克组织)。在高剂量下,组织残留模式相似,放射性活性在腹部脂肪中最高(相当于雄性或雌性为3.3或8.7微克/克)。非标记化合物的预处理并没有显著改变168小时后组织残留物,与单次给药的动物相比。得出结论,排泄速率较快,且与剂量水平和预处理无关。消除途径依赖于性别。在给药后168小时观察到低组织残留水平。
The absorption, distribution and elimination of bromopropylate were evaluated in rats. [U-14C]phenyl bromopropylate was given orally at single doses of 0.5 mg/kg bw (at a no-effect level) or 100 mg/kg bw (to produce some pharmacological/toxicological effect) to groups of 5 male and 5 female rats (Sprague-Dawley Crl: CD [SD] BR). At the low dose level an additional group received 14 consecutive daily doses of 0.5 mg/kg bw non-labelled compound (>95% pure) followed by a single dose with radiolabelled compound. Under all three dosing regimens the total recoveries of radioactivity within 168 hr past termination of dosing were 90% and higher. Most of the dose was eliminated in feces (males: 85.3-89.3%, females: 52.5- 63.7%). Lower amounts of radioactivity were excreted in the urine (males: 2.3-3%, females: 21.8-28.7%). Excretion of radioactivity was essentially complete within 96 hr independent of dose level or pretreatment. No radioactivity was expired in CO2. At the low-dose after 168 hr, tissue concentrations were low with highest values in liver (0.05 ug equivalents of bromopropylate/g tissue in male or female) and abdominal fat (0.02 or 0.03 ug equivalents of bromopropylate/g tissue in male or female). At the high dose, the tissue residue pattern was similar, with highest concentration of radioactivity in the abdominal fat (equivalent to 3.3 or 8.7 ug/g in male or female). Pre-treatment with the non-radiolabelled compound did not significantly alter tissue residues at 168 hr post-dose over those animals receiving a single administration. It was concluded that excretion rates were fast, and independent of dose level and pretreatment. The routes of elimination were sex-dependent. The low tissue residue levels were observed at 168 hr after administration.
来源:Hazardous Substances Data Bank (HSDB)

安全信息

  • 危险品标志:
    Xi
  • 危险类别码:
    R38
  • WGK Germany:
    2,3
  • 海关编码:
    2918199042
  • 危险品运输编号:
    61904
  • RTECS号:
    DD2100000

SDS

SDS:be464b1ff6173dbfd1fd2d510c2e2956
查看
第一部分:化学品名称
化学品中文名称: 溴螨酯;4,4′-二溴苯乙醇酸异丙酯
化学品英文名称: Bromopropylate;Isopropyl-4,4′-dibromobenzilate
中文俗名或商品名:
Synonyms:
CAS No.: 18181-80-1
分子式: C 17 H 16 Br 2 O 3
分子量: 428.15
第二部分:成分/组成信息
纯化学品 混合物
化学品名称:溴螨酯;4,4′-二溴苯乙醇酸异丙酯
有害物成分 含量 CAS No.
第三部分:危险性概述
危险性类别: 第6.1类毒害品
侵入途径: 吸入 食入 经皮吸收
健康危害: 本品为低毒杀螨剂。对眼睛和皮肤有刺激作用。受热分解放出溴烟雾。
环境危害: 对环境有危害。
燃爆危险: 本品可燃,具刺激性。
第四部分:急救措施
皮肤接触: 用肥皂水及清水彻底冲洗。就医。
眼睛接触: 拉开眼睑,用流动清水冲洗15分钟。就医。
吸入: 脱离现场至空气新鲜处。就医。
食入: 误服者,饮适量温水,催吐。就医。
第五部分:消防措施
危险特性: 遇明火、高热可燃。受高热分解,放出有毒的烟气。
有害燃烧产物: 一氧化碳、二氧化碳、溴化氢。
灭火方法及灭火剂: 消防人员须佩戴防毒面具、穿全身消防服,在上风向灭火。灭火剂:泡沫、干粉、砂土。
消防员的个体防护:
禁止使用的灭火剂:
闪点(℃): 无意义
自燃温度(℃): 无资料
爆炸下限[%(V/V)]: 无资料
爆炸上限[%(V/V)]: 无资料
最小点火能(mJ):
爆燃点:
爆速:
最大燃爆压力(MPa):
建规火险分级:
第六部分:泄漏应急处理
应急处理: 隔离泄漏污染区,周围设警告标志,建议应急处理人员戴好口罩、护目镜,穿工作服。用砂土吸收,铲入提桶,运至废物处理场所。也可以用大量水冲洗,经稀释的洗水放入废水系统。如果大量泄漏,小心扫起,装入备用袋中。
第七部分:操作处置与储存
操作注意事项: 密闭操作,局部排风。防止粉尘释放到车间空气中。操作人员必须经过专门培训,严格遵守操作规程。建议操作人员佩戴自吸过滤式防尘口罩,戴化学安全防护眼镜,穿防毒物渗透工作服,戴橡胶手套。远离火种、热源,工作场所严禁吸烟。使用防爆型的通风系统和设备。避免产生粉尘。避免与氧化剂接触。配备相应品种和数量的消防器材及泄漏应急处理设备。倒空的容器可能残留有害物。
储存注意事项: 储存于阴凉、通风的库房。远离火种、热源。防止阳光直射。包装密封。应与氧化剂分开存放,切忌混储。配备相应品种和数量的消防器材。储区应备有合适的材料收容泄漏物。
第八部分:接触控制/个体防护
最高容许浓度: 中 国 MAC:未制订标准前苏联 MAC:未制订标准美国TLV—TWA:未制订标准
监测方法:
工程控制: 生产过程密闭,加强通风。
呼吸系统防护: 生产操作或农业使用时,应戴口罩。
眼睛防护: 一般不需特殊防护。必要时戴安全防护眼镜。
身体防护: 穿工作服。
手防护: 戴防护手套。
其他防护: 工作现场禁止吸烟、进食和饮水。工作后,淋浴更衣。注意个人清洁卫生。
第九部分:理化特性
外观与性状: 原药为无色结晶。
pH:
熔点(℃): 77
沸点(℃): 无资料
相对密度(水=1): 1.59
相对蒸气密度(空气=1): 无资料
饱和蒸气压(kPa): 1.13×0.001/20℃
燃烧热(kJ/mol): 无资料
临界温度(℃): 无资料
临界压力(MPa):
辛醇/水分配系数的对数值: 无资料
闪点(℃): 无意义
引燃温度(℃): 无资料
爆炸上限%(V/V): 无资料
爆炸下限%(V/V): 无资料
分子式: C 17 H 16 Br 2 O 3
分子量: 428.15
蒸发速率:
粘性:
溶解性: 溶于多数有机溶剂。
主要用途: 用作农用杀螨剂。
第十部分:稳定性和反应活性
稳定性: 在常温常压下 稳定
禁配物: 强氧化剂。
避免接触的条件:
聚合危害: 不能出现
分解产物: 一氧化碳、二氧化碳、溴化氢。
第十一部分:毒理学资料
急性毒性: LD50:5000mg/kg(大鼠经口);8000mg/kg(小鼠经口);10200mg/kg(兔经皮) LC50:
急性中毒:
慢性中毒:
亚急性和慢性毒性:
刺激性: 家兔经皮:开放性刺激试验, 120mg,中度刺激。家兔经眼: 600μg ,轻度刺激。 致敏性: 致突变性: 致畸性: 致癌性:
致敏性:
致突变性:
致畸性:
致癌性:
第十二部分:生态学资料
生态毒理毒性:
生物降解性:
非生物降解性:
生物富集或生物积累性:
第十三部分:废弃处置
废弃物性质:
废弃处置方法: 建议用焚烧法处置。在能利用的地方重复使用容器或在规定场所掩埋。
废弃注意事项:
第十四部分:运输信息
危险货物编号: 61904
UN编号: 2588
包装标志:
包装类别:
包装方法: 塑料袋或二层牛皮纸袋外全开口或中开口钢桶;两层塑料袋或一层塑料袋外麻袋、塑料编织袋、乳胶布袋;塑料袋外复合塑料编织袋(聚丙烯三合一袋、聚乙烯三合一袋、聚丙烯二合一袋、聚乙烯二合一袋);塑料袋或二层牛皮纸袋外普通木箱;螺纹口玻璃瓶、塑料瓶、复合塑料瓶或铝瓶外普通木箱;塑料瓶、两层塑料袋或两层牛皮纸袋(内或外套以塑料袋)外瓦楞纸箱。
运输注意事项: 储存于阴凉、通风仓间内。远离火种、热源。专人保管。保持容器密封。防止受潮和雨淋。防止阳光曝晒。应与氧化剂、食用化工原料分开存放。不能与粮食、食物、种子、饲料、各种日用品混装、混运。操作现场不得吸烟、饮
RETCS号:
IMDG规则页码:
第十五部分:法规信息
国内化学品安全管理法规: 化学危险物品安全管理条例 (1987年2月17日国务院发布),化学危险物品安全管理条例实施细则 (化劳发[1992] 677号),工作场所安全使用化学品规定 ([1996]劳部发423号)等法规,针对化学危险品的安全使用、生产、储存、运输、装卸等方面均作了相应规定;常用危险化学品的分类及标志 (GB 13690-92)将该物质划为第6.1 类毒害品。
国际化学品安全管理法规:
第十六部分:其他信息
参考文献: 1.周国泰,化学危险品安全技术全书,化学工业出版社,1997 2.国家环保局有毒化学品管理办公室、北京化工研究院合编,化学品毒性法规环境数据手册,中国环境科学出版社.1992 3.Canadian Centre for Occupational Health and Safety,CHEMINFO Database.1998 4.Canadian Centre for Occupational Health and Safety, RTECS Database, 1989
填表时间: 年月日
填表部门:
数据审核单位:
修改说明:
其他信息: 6
MSDS修改日期: 年月日

制备方法与用途

毒性

大鼠急性经口LD₅₀ >5000 mg/kg,小鼠为8000 mg/kg;兔急性经皮LD₅₀ >4000 mg/kg。大鼠慢性经口无作用剂量为每天25 mg/kg,小鼠为每天143 mg/kg。对兔子皮肤有轻度刺激性,但对眼睛无刺激作用。动物试验未发现致癌、致畸或致突变的作用。虹鳟鱼LC₅₀为0.3 mg/L,北京鸭LD₅₀ >601 mg/kg(8天),日本鹌鹑LD₅₀ >2000 mg/kg,对蜜蜂有毒性但相对较低。

生物活性

溴丙醚是一种具有中等抗雄激素活性的农药。

靶点

抗雄激素

化学性质

溴丙醚为白色结晶。熔点77℃,相对密度1.59,20℃时蒸气压为1.066×10⁻⁵Pa,100℃时为0.7 Pa。能溶于多种有机溶剂,如丙酮、苯、异丙醇、甲醇和二甲苯;20℃时水中溶解度小于0.5 mg/kg。常温下储存稳定,在中性介质中表现稳定,但在酸性或碱性条件下不稳定。

用途

溴丙醚是一种广谱杀螨剂,具有较强的触杀作用,但无内吸能力。它对若螨、成螨和卵均有效,并且温度变化对其药效影响不大。适用于棉花、果树、蔬菜、茶树等防治叶螨、瘿螨及线螨。具体应用包括:用于柑橘叶螨的50%乳油1250~2500倍液喷雾,防治锈螨则使用2500倍液;山楂红蜘蛛和苹果红蜘蛛用1000~1250倍液;茶叶瘿螨及橙瘿螨用2000~4000倍液;棉红蜘蛛则使用50%乳油20~30 mL,对水50~75 kg喷雾;各种蔬菜叶螨同样采用50%乳油25~40 mL,对水50~75 kg喷雾。该药剂残效期较长,对作物、天敌及蜜蜂安全,并与三氯杀螨醇存在交互抗性。

用途

除了作为农用杀螨剂外,还可用于仪器中合成色素检测方法的校准和标准化,作为工作标准应用于日常分析和检测。

生产方法

溴丙醚由4,4'-二溴二苯基羟基乙酸与异丙醇反应制得。

类别

农药

毒性分级

低毒

急性毒性

口服-大鼠LD₅₀:5000毫克/公斤;小鼠LD₅₀:8000毫克/公斤

刺激数据

皮肤-兔子:121毫克中度刺激;眼睛-兔子:0.6毫克轻度刺激

可燃性危险特性

燃烧时产生有毒溴化物气体

储运特性

库房应通风干燥,低温储存,并与食品原料分开存放和运输

灭火剂

干粉、泡沫或砂土

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    溴螨酯甲醇 、 gold 、 氢气caesium carbonate 作用下, 100.0 ℃ 、506.66 kPa 条件下, 反应 96.0h, 以87%的产率得到二苯基羟基乙酸
    参考文献:
    名称:
    无载体纳米孔金催化的芳香族溴化物的加氢脱溴:氢分子的杂化裂解。
    摘要:
    无载体纳米多孔金(AuNPore)是一种高效,实用且可回收的催化剂,可用于芳族溴化物的加氢脱溴。AuNPore催化的芳族溴化物加氢脱溴反应在相对较低的氢气压力和较低温度下进行得很顺利,从而获得了相应的非溴化变体的良好或优异的收率。选择性加氢脱溴反应仅在氯原子共存时发生。首次的机理研究表明,H-H键以异解的方式在AuNPore表面分裂,生成Au-H氢化物。
    DOI:
    10.1002/cctc.202000674
点击查看最新优质反应信息

文献信息

  • [EN] BICYCLYL-SUBSTITUTED ISOTHIAZOLINE COMPOUNDS<br/>[FR] COMPOSÉS ISOTHIAZOLINE SUBSTITUÉS PAR UN BICYCLYLE
    申请人:BASF SE
    公开号:WO2014206910A1
    公开(公告)日:2014-12-31
    The present invention relates to bicyclyl-substituted isothiazoline compounds of formula (I) wherein the variables are as defined in the claims and description. The compounds are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to a method for controlling invertebrate pests by using these compounds and to plant propagation material and to an agricultural and a veterinary composition comprising said compounds.
    本发明涉及公式(I)中变量如索权和说明中所定义的自行车基取代异噻唑啉化合物。这些化合物对抗或控制无脊椎动物害虫,特别是节肢动物害虫和线虫方面具有用途。该发明还涉及一种通过使用这些化合物来控制无脊椎动物害虫的方法,以及包含所述化合物的植物繁殖材料、农业和兽医组合物。
  • [EN] AZOLINE COMPOUNDS<br/>[FR] COMPOSÉS AZOLINE
    申请人:BASF SE
    公开号:WO2015128358A1
    公开(公告)日:2015-09-03
    The present invention relates to azoline compounds of formula (I) wherein A, B1, B2, B3, G1, G2, X1, R1, R3a, R3b, Rg1 and Rg2 are as defined in the claims and the description. The compounds are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to a method for controlling invertebrate pests by using these compounds and to plant propagation material and to an agricultural and a veterinary composition comprising said compounds.
    本发明涉及式(I)的噁唑啉化合物,其中A、B1、B2、B3、G1、G2、X1、R1、R3a、R3b、Rg1和Rg2如权利要求和描述中所定义。这些化合物对抗或控制无脊椎动物害虫,特别是节肢动物害虫和线虫方面具有用途。该发明还涉及一种利用这些化合物控制无脊椎动物害虫的方法,以及包括所述化合物的植物繁殖材料、农业和兽医组合物。
  • [EN] MICROBIOCIDAL OXADIAZOLE DERIVATIVES<br/>[FR] DÉRIVÉS D'OXADIAZOLE MICROBIOCIDES
    申请人:SYNGENTA PARTICIPATIONS AG
    公开号:WO2017157962A1
    公开(公告)日:2017-09-21
    Compounds of the formula (I) wherein the substituents are as defined in claim 1, useful as a pesticides, especially fungicides.
    式(I)的化合物,其中取代基如权利要求1所定义,作为杀虫剂特别是杀菌剂有用。
  • [EN] INSECTICIDAL TRIAZINONE DERIVATIVES<br/>[FR] DÉRIVÉS DE TRIAZINONE INSECTICIDES
    申请人:SYNGENTA PARTICIPATIONS AG
    公开号:WO2013079350A1
    公开(公告)日:2013-06-06
    Compounds of the formula (I) or (I'), wherein the substituents are as defined in claim 1, are useful as pesticides.
    式(I)或(I')的化合物,其中取代基如权利要求1所定义的那样,可用作杀虫剂。
  • THIENYLPYRIDYLCARBOXAMIDES
    申请人:Dunkel Ralf
    公开号:US20110105564A1
    公开(公告)日:2011-05-05
    Novel thienylpyridylcarboxamides of the formula (I) The present application is also directed to a plurality of processes for preparing these compounds and their use for controlling unwanted microorganisms, and also novel intermediates and their preparation.
    新型噻吩基吡啶基羧酰胺的化学式(I) 本申请还涉及多种制备这些化合物的方法,以及它们用于控制不受欢迎的微生物的用途,还有新颖的中间体及其制备。
查看更多

表征谱图

  • 氢谱
    1HNMR
  • 质谱
    MS
  • 碳谱
    13CNMR
  • 红外
    IR
  • 拉曼
    Raman
hnmr
mass
cnmr
ir
查看更多图谱数据,请前往“摩熵化学”平台
  • 峰位数据
  • 峰位匹配
  • 表征信息
Shift(ppm)
Intensity
查看更多图谱数据,请前往“摩熵化学”平台
Assign
Shift(ppm)
查看更多图谱数据,请前往“摩熵化学”平台
测试频率
样品用量
溶剂
溶剂用量
查看更多图谱数据,请前往“摩熵化学”平台

同类化合物

(βS)-β-氨基-4-(4-羟基苯氧基)-3,5-二碘苯甲丙醇 (S)-(-)-7'-〔4(S)-(苄基)恶唑-2-基]-7-二(3,5-二-叔丁基苯基)膦基-2,2',3,3'-四氢-1,1-螺二氢茚 (S)-盐酸沙丁胺醇 (S)-3-(叔丁基)-4-(2,6-二甲氧基苯基)-2,3-二氢苯并[d][1,3]氧磷杂环戊二烯 (S)-2,2'-双[双(3,5-三氟甲基苯基)膦基]-4,4',6,6'-四甲氧基联苯 (S)-1-[3,5-双(三氟甲基)苯基]-3-[1-(二甲基氨基)-3-甲基丁烷-2-基]硫脲 (R)富马酸托特罗定 (R)-(-)-盐酸尼古地平 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[((6-甲基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-3-(叔丁基)-4-(2,6-二苯氧基苯基)-2,3-二氢苯并[d][1,3]氧杂磷杂环戊烯 (R)-2-[((二苯基膦基)甲基]吡咯烷 (N-(4-甲氧基苯基)-N-甲基-3-(1-哌啶基)丙-2-烯酰胺) (5-溴-2-羟基苯基)-4-氯苯甲酮 (5-溴-2-氯苯基)(4-羟基苯基)甲酮 (5-氧代-3-苯基-2,5-二氢-1,2,3,4-oxatriazol-3-鎓) (4S,5R)-4-甲基-5-苯基-1,2,3-氧代噻唑烷-2,2-二氧化物-3-羧酸叔丁酯 (4-溴苯基)-[2-氟-4-[6-[甲基(丙-2-烯基)氨基]己氧基]苯基]甲酮 (4-丁氧基苯甲基)三苯基溴化磷 (3aR,8aR)-(-)-4,4,8,8-四(3,5-二甲基苯基)四氢-2,2-二甲基-6-苯基-1,3-二氧戊环[4,5-e]二恶唑磷 (2Z)-3-[[(4-氯苯基)氨基]-2-氰基丙烯酸乙酯 (2S,3S,5S)-5-(叔丁氧基甲酰氨基)-2-(N-5-噻唑基-甲氧羰基)氨基-1,6-二苯基-3-羟基己烷 (2S,2''S,3S,3''S)-3,3''-二叔丁基-4,4''-双(2,6-二甲氧基苯基)-2,2'',3,3''-四氢-2,2''-联苯并[d][1,3]氧杂磷杂戊环 (2S)-(-)-2-{[[[[3,5-双(氟代甲基)苯基]氨基]硫代甲基]氨基}-N-(二苯基甲基)-N,3,3-三甲基丁酰胺 (2S)-2-[[[[[[((1R,2R)-2-氨基环己基]氨基]硫代甲基]氨基]-N-(二苯甲基)-N,3,3-三甲基丁酰胺 (2-硝基苯基)磷酸三酰胺 (2,6-二氯苯基)乙酰氯 (2,3-二甲氧基-5-甲基苯基)硼酸 (1S,2S,3S,5S)-5-叠氮基-3-(苯基甲氧基)-2-[(苯基甲氧基)甲基]环戊醇 (1-(4-氟苯基)环丙基)甲胺盐酸盐 (1-(3-溴苯基)环丁基)甲胺盐酸盐 (1-(2-氯苯基)环丁基)甲胺盐酸盐 (1-(2-氟苯基)环丙基)甲胺盐酸盐 (-)-去甲基西布曲明 龙胆酸钠 龙胆酸叔丁酯 龙胆酸 龙胆紫 龙胆紫 齐达帕胺 齐诺康唑 齐洛呋胺 齐墩果-12-烯[2,3-c][1,2,5]恶二唑-28-酸苯甲酯 齐培丙醇 齐咪苯 齐仑太尔 黑染料 黄酮,5-氨基-6-羟基-(5CI) 黄酮,6-氨基-3-羟基-(6CI) 黄蜡,合成物 黄草灵钾盐