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二氯二苯三氯乙烷 | 1794-86-1

中文名称
二氯二苯三氯乙烷
中文别名
二氯甲醛肟
英文名称
dichloroformoxime
英文别名
dichloroformaldoxime;Phosgene oxime;N-(dichloromethylidene)hydroxylamine
二氯二苯三氯乙烷化学式
CAS
1794-86-1
化学式
CHCl2NO
mdl
——
分子量
113.931
InChiKey
JIRJHEXNDQBKRZ-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:
    39-40 °C
  • 沸点:
    129 °C
  • 密度:
    1.66±0.1 g/cm3(Predicted)
  • 物理描述:
    Phosgene oxime is a colorless liquid, odorless to fruity.
  • 颜色/状态:
    Colorless prismatic crystals
  • 气味:
    Disagreeable, penetrating odor
  • 溶解度:
    In water, 2.5X10+4 mg/L at 25 °C (est)
  • 蒸汽密度:
    <3.9 (Air = 1)
  • 蒸汽压力:
    11.2 mm Hg at 25 °C (solid); 13 mm Hg at 40 °C (liquid)
  • 分解:
    It decomposes when in contact with many metals.
  • 腐蚀性:
    Corrosive to most metals
  • 解离常数:
    pKa = 6.5 (est)

计算性质

  • 辛醇/水分配系数(LogP):
    2.1
  • 重原子数:
    5
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    32.6
  • 氢给体数:
    1
  • 氢受体数:
    2

ADMET

毒理性
  • 致癌物分类
对人类不具有致癌性(未被国际癌症研究机构IARC列名)。
No indication of carcinogenicity to humans (not listed by IARC).
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 副作用
Dermatotoxin - 皮肤烧伤。
Dermatotoxin - Skin burns.
来源:Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
毒理性
  • 解毒与急救
立即急救:确保已经进行了充分的中毒物质清洗。如果患者停止呼吸,开始人工呼吸,最好使用需求阀复苏器、袋阀面罩装置或口袋面罩,按训练操作。根据需要执行心肺复苏。立即用缓慢流动的水冲洗受污染的眼睛。不要催吐。如果患者呕吐,让患者向前倾或置于左侧卧位(如果可能的话,头部向下)以保持呼吸道畅通,防止误吸。保持患者安静,维持正常体温。寻求医疗帮助。/光气及其相关化合物/
Immediate first aid: Ensure that adequate decontamination has been carried out. If patient is not breathing, start artificial respiration, preferably with a demand-valve resuscitator, bag-valve-mask device, or pocket mask, as trained. Perform CPR as necessary. Immediately flush contaminated eyes with gently flowing water. Do not induce vomiting. If vomiting occurs, lean patient forward or place on left side (head-down position, if possible) to maintain an open airway and prevent aspiration. Keep patient quiet and maintain normal body temperature. Obtain medical attention. /Phosgene and related compounds/
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(如需要,使用口咽或鼻咽气道)。如有必要,进行吸痰。观察呼吸不足的迹象,如有必要,协助通气。通过非重复呼吸面罩以10至15升/分钟的速度给予氧气。监测肺水肿,并在必要时进行治疗……预见并治疗癫痫发作……对于眼睛污染,立即用水冲洗眼睛。在转运过程中,用0.9%的生理盐水(NS)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……在去污染后,用干性无菌敷料覆盖皮肤烧伤……/光气及其相关化合物/
Basic treatment: Establish a patent airway (oropharyngeal or nasopharyngeal airway, if needed). Suction if necessary. Watch for signs of respiratory insufficiency and assist ventilations if necessary. Administer oxygen by nonrebreather mask at 10 to 15 L/min. Monitor for pulmonary edema and treat if necessary ... . Anticipate seizures and treat if necessary ... . For eye contamination, flush eyes immediately with water. Irrigate each eye continuously with 0.9% saline (NS) 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 ... . /Phosgene and related compounds/
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 解毒与急救
高级治疗:对于失去意识、严重肺水肿或严重呼吸困难的病人,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。考虑对肺水肿进行药物治疗...。监测心率和必要时治疗心律失常...。开始静脉输注D5W/SRP:“保持通路开放”,最低流量/。如果出现低血容量的迹象,使用0.9%的生理盐水(NS)或乳酸钠林格氏液(LR)。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...。用地西泮或劳拉西泮治疗癫痫...。使用丙美卡因氢氯化物协助眼部冲洗...。/光气及其相关化合物/
Advanced treatment: Consider orotracheal or nasotracheal intubation for airway control in the patient who is unconscious, has severe pulmonary edema, or is in severe respiratory distress. Positive-pressure ventilation techniques with a bag-valve-mask device may be beneficial. Consider drug therapy for pulmonary edema ... . Monitor cardiac rhythm and treat arrhythmias if necessary ... . Start IV administration of D5W /SRP: "To keep open", minimal flow rate/. Use 0.9% saline (NS) or lactated Ringer's (LR) if signs of hypovolemia are present. For hypotension with signs of hypovolemia, administer fluid cautiously. Watch for signs of fluid overload ... . Treat seizures with diazepam or lorazepam ... . Use proparacaine hydrochloride to assist eye irrigation ... . /Phosgene and related compounds/
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
它可以通过皮肤、眼睛吸收或通过吸入。
It can be absorbed through the skin and eyes or by inhalation.
来源:Hazardous Substances Data Bank (HSDB)

SDS

SDS:91b1042c8d83ef796b78ae1a513b1945
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反应信息

  • 作为反应物:
    描述:
    二氯二苯三氯乙烷碳酸氢钠 作用下, 以 乙醇 为溶剂, 反应 8.5h, 以51%的产率得到3-氯-5,5-二甲基-4,5-二氢异噁唑
    参考文献:
    名称:
    PROCESS FOR PRODUCING 5-HYDROXY-4-THIOMETHYLPYRAZOLE COMPOUND
    摘要:
    公开号:
    EP1767528B1
  • 作为产物:
    参考文献:
    名称:
    The 1,3-Dithiolium Cation and Some Related Dithioles
    摘要:
    DOI:
    10.1021/ja01077a048
  • 作为试剂:
    描述:
    (S)-N-phthalylvinylglycine 、 二氯二苯三氯乙烷二氯二苯三氯乙烷 作用下, 以15的产率得到(S)-((S)-3-chloro-4,5-dihydro-isoxazol-5-yl)-phthalimido-acetic acid
    参考文献:
    名称:
    Tetrahedron Letters, 1982, 23, 4563-4566
    摘要:
    DOI:
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文献信息

  • [EN] ISOXAZOLINE-SUBSTITUTED BENZAMIDES AND ANALOGUES AS INSECTICIDES<br/>[FR] BENZAMIDES À SUBSTITUTION ISOXAZOLINE ET LEURS ANALOGUES UTILISÉS COMME INSECTICIDES
    申请人:SYNGENTA PARTICIPATIONS AG
    公开号:WO2017050921A1
    公开(公告)日:2017-03-30
    Compounds of formula (I) wherein the substituents are as defined in claim 1, and the agrochemically acceptable salts salts, stereoisomers, enantiomers, tautomers and N-oxides of those compounds, and their uses as insecticides.
    式(I)的化合物,其中取代基如权利要求1所定义,并且这些化合物的农药可接受的盐、立体异构体、对映异构体、互变异构体和N-氧化物,以及它们作为杀虫剂的用途。
  • 一种二效价磺酰基异恶唑衍生物及其应用
    申请人:中国农业科学院植物保护研究所
    公开号:CN104610249B
    公开(公告)日:2017-09-15
    本发明公开了属于有机化合物除草剂技术领域的一种二效价磺酰基异恶唑衍生物及其应用。其分子结构式如通式I所示。本发明还公开了该化合物的制备方法。该化合物具有很高的抑制杂草生长和杀灭去除杂草的活性,可应用于农业生产中,为一种新型的除草剂活性成分。
  • Production of dichloroformoxime
    申请人:——
    公开号:US04558160A1
    公开(公告)日:1985-12-10
    A method for the production of dichloroformoxime is disclosed in which chloropicrin is dissolved in a nonbasic aprotic organic solvent together with anhydrous hydrogen chloride, and said chloropicrin is reduced to dichloroformoxime in said solution in the presence of powdered tin acting as both a reactant and catalyst. The reaction is preferably carried out in tetrahydrofuran using at least 15 grams of dissolved hydrogen chloride per 100 grams of solvent and chloropicrin in an amount of at least 50% of the weight of the hydrogen chloride. The powdered tin is used in an amount of at least about 1 mole of tin per mole of chloropicrin, and the reaction temperature is preferably about 0.degree. C.
    揭示了一种生产二氯甲酰肼的方法,其中氯化苦味醛溶解在非碱性的无水脂肪有机溶剂中,与无水氯化氢一起,并且在存在作为反应物和催化剂的粉末锡的情况下,将所述氯化苦味醛还原为二氯甲酰肼。该反应最好在四氢呋喃中进行,每100克溶剂中至少使用15克溶解的氯化氢和至少等于氯化氢重量50%的氯化苦味醛。使用的粉末锡量至少约为每摩尔氯化苦味醛的1摩尔,反应温度最好约为0摄氏度。
  • Synthesis of 3-Haloisoxazole Boronic Esters: Novel Heterocyclic Synthetic Intermediates Containing Independently Variable Functionality
    作者:Joseph P. Harrity、Jane E. Moore、Katharine M. Goodenough、Daniel Spinks
    DOI:10.1055/s-2002-35595
    日期:——
    been exploited in the preparation of 3-bromo- and 3-chloroisoxazolyl-4-boronates. The synthetic potential of these intermediates has been explored through a number of cross coupling reactions of the boronic ester unit and some representative reactions of the heteroaryl halide moiety.
    腈氧化物与炔基硼酸酯的区域选择性环加成反应已被用于制备 3-溴-和 3-氯异恶唑基-4-硼酸酯。通过硼酸酯单元的许多交叉偶联反应和杂芳基卤化物部分的一些代表性反应,已经探索了这些中间体的合成潜力。
  • Synthesis of analogues of the antitumor antibiotic at-125 (acivicin)
    作者:Robert V. Stevens、Richard P. Polniaszek
    DOI:10.1016/s0040-4020(01)91849-6
    日期:1983.1
    Several haloisoxazoline analogues of α-amino-3-chloro-4,5-dihydro-5-isoxazole acetic acid (1, AT-125) were prepared by means of 1,3-dipolar cycloaddition methodology. The chemistry of these compounds is discussed, and a possible biological mode of action of AT-125 presented.
    借助1,3-偶极环加成法制备了几种α-氨基-3-氯-4,5-二氢-5-异恶唑乙酸的卤代异恶唑啉类似物(1,AT-125)。讨论了这些化合物的化学性质,并提出了AT-125可能的生物学作用方式。
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