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zirconium tetra-acetate | 4229-34-9

中文名称
——
中文别名
——
英文名称
zirconium tetra-acetate
英文别名
zirconium acetate;zirconium(4+);tetraacetate
zirconium tetra-acetate化学式
CAS
4229-34-9;7585-20-8;5153-24-2
化学式
C8H12O8Zr
mdl
——
分子量
327.402
InChiKey
MFFVROSEPLMJAP-UHFFFAOYSA-J
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

  • 密度:
    1.279 g/mL at 25 °C
  • 物理描述:
    Liquid
  • 稳定性/保质期:
    Stable under recommended storage conditions.
  • 解离常数:
    pKa = 4.54 (est)

计算性质

  • 辛醇/水分配系数(LogP):
    -4.98
  • 重原子数:
    17
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    161
  • 氢给体数:
    0
  • 氢受体数:
    8

ADMET

毒理性
  • 毒性总结
识别和使用:醋酸锆用于制备防水剂和其他化学品。人类接触和毒性:眼睛或皮肤接触可能导致刺激。在体外重建的人表皮模型中,将含有40.7%无水醋酸锆的溶液20微升应用于组织。暴露时间为15分钟,观察期为42小时。与阴性对照组相比,平均细胞存活率(109%)表明测试物质不具有刺激性。动物研究:在大鼠24小时内皮肤暴露于2000 mg/kg的醋酸锆水平下,醋酸锆没有系统性毒性。没有死亡的情况表明LD50大于2000 mg/kg。醋酸锆溶液在小鼠皮肤暴露后不会引起任何过敏反应。对于系统性毒性、生殖毒性和发育毒性的无观察到有害作用水平(NOAEL)被认为是雄性和雌性大鼠的>/= 1000 mg/kg bw/day。根据牛角膜研究的结果,醋酸锆应该被归类为对眼睛有腐蚀性或严重刺激性。细菌反向突变试验(例如Ames试验)得出结论,测试物质醋酸锆在缺乏或存在S9代谢的情况下,不会诱导沙门氏菌或大肠杆菌的反向突变。在哺乳动物细胞基因突变试验中,醋酸锆溶液在缺乏或存在S9代谢激活的情况下,不会诱导L5178Y小鼠淋巴瘤细胞的TK位点的突变。醋酸锆溶液在体外处理后不会诱导仓鼠卵巢细胞的结构性染色体畸变。
IDENTIFICATION AND USE: Zirconium acetate is used for preparation of water repellents, and other chemicals. HUMAN EXPOSURE AND TOXICITY: Contact with eyes or skin may cause irritation. In an in vitro reconstructed human epidermis model 20 uL of a solution containing 40.7% of anhydrous zirconium acetate was applied to tissues. The exposure time was 15 minutes, and the observation period was 42 hr. Based on the mean cell viability (109%) when compared to the negative control, the test item was considered not irritant. ANIMAL STUDIES: Zirconium acetate has no systemic toxic effect on the rat following dermal exposure over a 24 hour period at a level of 2000 mg/kg. The lack of mortality demonstrates the LD50 to be greater than 2000 mg/kg. Zirconium acetate solution does not elicit any sensitization response in mice following dermal exposure. The No Observed Adverse Effect Level (NOAEL) for systemic toxicity, reproductive toxicity and for developmental toxicity was considered to be >/= 1000 mg/kg bw/day for males and females rats. According to results in a bovine corneal study, zirconium acetate should be classified as corrosive or severely irritant to the eye. A bacterial reverse mutation assay (e.g. Ames test) concluded that the test item zirconium acetate does not induce reverse mutation in Salmonella typhimurium or Escherichia coli in the absence or presence of S9 metabolism. In a mammalian cell gene mutation assay zirconium acetate solution did not induce mutation at the TK locus of L5178Y mouse lymphoma cells in vitro in the absence or presence of S9 metabolic activation. Zirconium acetate solution did not induce structural chromosomal aberrations in hamster ovary cells after in vitro treatment.
来源:Hazardous Substances Data Bank (HSDB)
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
/SRP:/ 立即急救:确保已经进行了充分的中和。如果患者停止呼吸,请开始人工呼吸,最好使用需求阀复苏器、球囊阀面罩设备或口袋面罩,按训练操作。如有必要,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,让患者向前倾或将其置于左侧(如果可能的话,头部向下),以保持呼吸道畅通,防止吸入。保持患者安静,维持正常体温。寻求医疗救助。 /毒物A和B/
/SRP:/ 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 if necessary. Immediately flush contaminated eyes with gently flowing water. Do not induce vomiting. If vomiting occurs, lean patient forward or place on the 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. /Poisons A and B/
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 解毒与急救
/SRP:/ 基本治疗:建立专利气道(如有需要,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,如有需要,辅助通气。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……。预防癫痫发作,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0.9%的生理盐水(NS)持续冲洗每只眼睛……。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,则用温水冲洗口腔,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/
/SRP:/ 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 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 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 ... . /Poisons A and B/
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 解毒与急救
/SRP:/ 高级治疗:对于昏迷、严重肺水肿或严重呼吸困难的病人,考虑进行口咽或鼻咽插管以控制气道。使用带气囊的面罩进行正压通气技术可能有益。考虑使用药物治疗肺水肿……。对于严重的支气管痉挛,考虑给予β激动剂,如沙丁胺醇……。监测心率和必要时治疗心律失常……。开始静脉输注5%葡萄糖水(D5W),保持通路开放,最低流量/ SRP: "To keep open", minimal flow rate /. 如果出现低血容量的迹象,使用0.9%生理盐水(NS)或乳酸钠林格液(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……。用安定(地西泮)或劳拉西泮(阿提凡)治疗癫痫……。使用丙美卡因氢氯化物协助眼部冲洗……。 /毒物A和B/
/SRP:/ 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 ... . Consider administering a beta agonist such as albuterol for severe bronchospasm ... . Monitor cardiac rhythm and treat arrhythmias as necessary ... . Start IV administration of D5W TKO /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 (Valium) or lorazepam (Ativan) ... . Use proparacaine hydrochloride to assist eye irrigation ... . /Poisons A and B/
来源:Hazardous Substances Data Bank (HSDB)

SDS

SDS:9ce31518ab960e555187f1d48f205e0e
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制备方法与用途

醋酸锆(液体)概述

醋酸锆(液体)是一种无色透明的液体,由氧氯化锆和碳酸钠反应制得。它广泛应用于医学、化妆品、电子、陶瓷、油漆、玻璃等工业领域。

理化性质

醋酸锆为无色透明液体,密度范围在1.29至1.32之间,含有游离醋酸,pH值约为3.5。这种物质酸度较强且具有腐蚀性,在沸水中会分解。表1列出了其详细的理化指标。

制备方法

醋酸锆通过氧氯化锆与碳酸钠的反应制得。

用途
  • 油漆催干剂
  • 纤维、纸张表面处理
  • 建材防水剂
  • 丝的处理
  • 主要用于纺织品阻燃、纸张阻燃、建材防火及油漆催干剂等领域
  • 在催化剂和工程陶瓷领域也有应用
类别与安全性

醋酸锆被归类为有毒物质,属于中毒级别。急性毒性实验表明,大鼠口服LD50值在2500至10000毫克/公斤之间。

可燃性危险特性

火场会产生含锆的烟雾。

储运特性

应与碱和氧化剂分开存放。

灭火剂

不建议使用碱性灭火剂。

职业标准
  • 时间加权平均容许浓度(TWA):5毫克(锆)/公斤
  • 短时间接触容许浓度(STEL):10毫克/公斤

反应信息

  • 作为反应物:
    参考文献:
    名称:
    NETTLESHIP, I.;LEUNG, D. K.;CHAN, C. J.;LANGE, F. F.;RUHLE, M., 1ST INT. CERAM. SCI. AND TECHNOL. CONGR., ANAHEIM. CALIF., OCT. 31 - NOV.+
    摘要:
    DOI:
  • 作为产物:
    描述:
    参考文献:
    名称:
    乙酸盐和乙酸盐复合物。第1部分。乙酸酐络合物的制备和乙酸酐溶剂体系中的电导研究
    摘要:
    报道了使用乙酸酐作为溶剂的B 2 O(O 2 CMe)4,AlCl(O 2 CMe)4,[TiO(O 2 CMe)2 ]的制备。Ti(O 2 CMe)4 ·2MeCO 2 H和M(O 2 CMe)4(M = Zr,Si,Ge,Sn或Pb)。对乙酸钾或乙酸四甲基铵的电导滴定表明[B 2 O(O 2 CMe)5 ] –,[B 2 O(O 2 CMe)6 ] 2–,[M 2(0 2 CMe)9 ] –,[M(O 2 Me)5 ] –和[M(0 2 CMe)6 ] 2 –(M =硅锗,锡和铅);盐Na [B 2 O(O 2 CMe)5 ]和K 2 [M(O 2 CMe)6 ](M = Si,Ge,Sn或Pb)。分离出了K 2 [Sn(O 2 CMe)]·(MeCO)2 O和[NMe 4 ] [Sn(O 2 CMe)5 ]。讨论了溶剂系统性质的证据。
    DOI:
    10.1039/dt9760002238
  • 作为试剂:
    参考文献:
    名称:
    LIQUID PHASE OXIDATION OF HALOGENATED ORTHO-XYLENES
    摘要:
    揭示了一种通过液相氧化卤代邻二甲苯制备卤酸邻苯二甲酸的方法。卤酸邻苯二甲酸可以脱水形成卤酸邻苯二甲酐,后者在聚醚酰亚胺的合成中很有用。
    公开号:
    US20030181757A1
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文献信息

  • Method for making refractory articles
    申请人:Zirconal Processes Limited
    公开号:US04201594A1
    公开(公告)日:1980-05-06
    The invention concerns the binding of refractory powders into self-supporting `green` shapes which are fired to provide refractory objects. In accordance with the invention the binders are based on zirconium salts and include a separate gell time delaying agent to ensure satisfactory gelling and to achieve control and to allow complex shapes to be made.
    本发明涉及将耐火粉末绑定成自支撑的“绿色”形状,然后进行烧结以制备耐火物品。根据本发明,粘合剂基于锆盐,并包括单独的凝胶时间延迟剂,以确保令人满意的凝胶,并实现控制和允许制造复杂形状。
  • Gellable binders
    申请人:Zirconal Processes Limited
    公开号:US04025350A1
    公开(公告)日:1977-05-24
    The invention concerns the binding of refractory powders into self-supporting `green` shapes which are fired to provide refractory objects. In accordance with the invention the binders are based on zirconium salts and include a separate gell time delaying agent to ensure satisfactory gelling and to achieve control and to allow complex shapes to be made.
    本发明涉及将耐火粉末绑定成自支撑的“绿色”形状,然后烧制成耐火物体。根据本发明,粘合剂基于锆盐,并包括一个单独的凝胶时间延迟剂,以确保令人满意的凝胶并实现控制,从而允许制造复杂的形状。
  • MICROPOROUS ZIRCONIUM SILICATE FOR THE TREATMENT OF HYPERKALEMIA
    申请人:ZS Pharma, Inc.
    公开号:US20150225249A1
    公开(公告)日:2015-08-13
    The present invention relates to novel microporous zirconium silicate compositions that are formulated to remove toxins, e.g. potassium ions, from the gastrointestinal tract at an elevated rate without causing undesirable side effects. The preferred formulations are designed avoid increase in pH of urine in patients and/or avoid potential entry of particles into the bloodstream of the patient. Also disclosed is a method for preparing high purity crystals of UZSi-9 exhibiting an enhanced level of potassium exchange capacity. These compositions are particularly useful in the therapeutic treatment of hyperkalemia.
    本发明涉及新型微孔氧化锆硅酸盐组合物,其配方可在不引起不良副作用的情况下以升高的速率从胃肠道中去除毒素,例如钾离子。优选的配方旨在避免患者尿液pH值增加和/或避免颗粒进入患者的血液循环。还公开了一种制备高纯度UZSi-9晶体的方法,该晶体表现出升高的钾离子交换容量水平。这些组合物在治疗高钾血症方面特别有用。
  • RECASENS, JOSEPH;URFFER, DANIEL;FERLANDA, PIERRE
    作者:RECASENS, JOSEPH、URFFER, DANIEL、FERLANDA, PIERRE
    DOI:——
    日期:——
  • NETTLESHIP, I.;LEUNG, D. K.;CHAN, C. J.;LANGE, F. F.;RUHLE, M., 1ST INT. CERAM. SCI. AND TECHNOL. CONGR., ANAHEIM. CALIF., OCT. 31 - NOV.+
    作者:NETTLESHIP, I.、LEUNG, D. K.、CHAN, C. J.、LANGE, F. F.、RUHLE, M.
    DOI:——
    日期:——
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