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tripotassium;phosphanide

中文名称
——
中文别名
——
英文名称
tripotassium;phosphanide
英文别名
——
tripotassium;phosphanide化学式
CAS
——
化学式
H2K3P+2
mdl
——
分子量
150.285
InChiKey
UXNDEGTUDQHWPA-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

计算性质

  • 辛醇/水分配系数(LogP):
    -8.66
  • 重原子数:
    4
  • 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:
    0
  • 氢给体数:
    0
  • 氢受体数:
    1

ADMET

毒理性
  • 解毒与急救
立即急救:确保已经进行了充分去污。如果患者停止呼吸,开始人工呼吸,最好使用需求阀复苏器、气囊面罩装置或口袋面罩,按训练进行操作。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。如果发生呕吐,让患者前倾或置于左侧(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。寻求医疗帮助。/磷化氢及相关化合物/
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. /Phosphine 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(如有需要,使用口咽或鼻咽气道)。必要时进行吸痰。观察呼吸不足的迹象,并在必要时协助通气。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,并在必要时治疗...监测休克,并在必要时治疗...预见并治疗癫痫发作...对于眼睛污染,立即用水冲洗眼睛。在运输过程中,用0.9%的生理盐水(NS)连续冲洗每只眼睛...。/磷化氢及相关化合物/
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 ... . 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 ... . /Phosphine 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。考虑使用药物治疗肺水肿……监测心率和必要时治疗心律失常……开始静脉输注D5W/SRP:“保持开放”,最低流速/。如果出现低血容量的迹象,使用0.9%生理盐水(NS)或乳酸钠林格氏液(LR)。对于伴有低血容量迹象的低血压,谨慎给予液体。如果病人在正常血容量时出现低血压,考虑使用血管加压药。注意观察液体过载的迹象……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……/磷化氢及相关化合物/
Advanced treatment: Consider orotracheal or nasotracheal intubation for airway control in the patient who is unconscious, has severe pulmonary edema, or is in 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. Consider vasopressors if patient is hypotensive with a normal fluid volume. Watch for signs of fluid overload ... . Treat seizures with diazepam or lorazepam ... . Use proparacaine hydrochloride to assist eye irrigation ... . /Phosphine and Related Compounds/
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 人类毒性摘录
/其他毒性信息/ 一摩尔的铝磷化物、钾磷化物或钠磷化物会迅速与水或湿气反应,产生最多一摩尔的磷化氢气体。一摩尔的锌磷化物、钙磷化物、镁磷化物或锶磷化物会迅速与水或湿气反应,产生最多两摩尔的磷化氢气体。...在没有适当的具体化学物质数据的情况下,对于标题中的金属磷化物...使用磷化氢作为金属磷化物的替代物被认为是适当的,因为定性的(临床体征)和定量的(磷化氢血浓度)数据表明,磷化氢的水解产物是金属磷化物引起急性毒性的原因。
/OTHER TOXICITY INFORMATION/ One mole of aluminum phosphide, potassium phosphide, or sodium phosphide will react rapidly with water or moisture to produce a maximum of one mole of phosphine gas. One mole of zinc phosphide, calcium phosphide, magnesium phosphide or strontium phosphide will react rapidly with water or moisture to produce a maximum of two moles of phosphine gas. ... In the absence of appropriate chemical-specific data for the title metal phosphides ... the use of phosphine as a surrogate for the metal phosphides is deemed appropriate because qualitative (clinical signs) and quantitative (phosphine blood level) data suggest that the phosphine hydrolysis product is responsible for acute toxicity from metal phosphides.
来源:Hazardous Substances Data Bank (HSDB)

反应信息

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文献信息

  • Catalysts for olefin polymerization
    申请人:Brookhart Maurice
    公开号:US20050245702A1
    公开(公告)日:2005-11-03
    Late transition metal complexes of certain ligands which contain phosphinidine and/or imine groups are useful as components of polymerization catalysts for olefins. Useful metals in the complexes include Ni, Pd, Fe and Co. Oligomers and/or polymers of olefins such as ethylene can be made.
    含有膦烯和/或亚胺基团的某些配体的晚期过渡金属配合物可用作烯烃聚合催化剂的组分。该配合物中有用的金属包括Ni、Pd、Fe和Co。可以制备聚合物和/或低聚物,例如乙烯等烯烃。
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