2-甲基苯-1,3-二胺二盐酸盐

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-甲基苯-1,3-二胺二盐酸盐
• 英文名称: hydron;2-methylbenzene-1,3-diamine;dichloride
• 化学式: C7H12Cl2N2
• 分子量: 195.09
• InChiKey: LXIJUYQULXUMDO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.0
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  52
• 氢给体数：
  4
• 氢受体数：
  2

ADMET

毒理性

• 副作用

职业性肝毒素 - 第二性肝毒素：在职业环境中有毒效应的潜力是基于人类摄入或动物实验的中毒案例。 高铁血红蛋白血症 - 血液中高铁血红蛋白含量增加；该化合物被归类为第二毒性效应 生殖毒素 - 对生殖系统有毒的化学物质，包括后代缺陷以及损伤男性或女性生殖功能。生殖毒性包括发育效应。参见生殖毒性风险评估指南。 皮肤致敏剂 - 能诱导皮肤过敏反应的制剂。

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. Methemoglobinemia - The presence of increased methemoglobin in the blood; the compound is classified as secondary toxic effect Reproductive Toxin - A chemical that is toxic to the reproductive system, including defects in the progeny and injury to male or female reproductive function. Reproductive toxicity includes developmental effects. See Guidelines for Reproductive Toxicity Risk Assessment. Skin Sensitizer - An agent that can induce an allergic reaction in the skin.

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、气囊面罩装置或口袋面罩，按培训操作。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。如果发生呕吐，让患者向前倾或放在左侧（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。 /有机碱/胺及相关化合物/

/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. /Organic bases/Amines and related compounds/

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。密切观察呼吸不足的迹象，如有必要，进行辅助通气。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……。监测休克，并在必要时进行治疗……。预防癫痫发作，并在必要时进行治疗……。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，如果患者能够吞咽、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。给予活性炭……。在去污后，用干燥的无菌敷料覆盖皮肤烧伤……。/有机碱/胺类及相关化合物/

/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 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 ... . Do not use emetics. For ingestion, rinse mouth and administer 5 mL/kg up to 200 mL of water for dilution if the patent can swallow, has a strong gag reflex, and does not drool. Administer activated charcoal ... . Cover skin burns with dry sterile dressings after decontamination ... . /Organic bases/Amines and related compounds/

来源:Hazardous Substances Data Bank (HSDB)

毒理性

• 解毒与急救

/SRP:/ 高级治疗：对于无意识、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。使用气囊阀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"，最低流量/。如果出现低血容量的迹象，使用0.9%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。如果病人对这些措施无反应，血管加压药可能有所帮助。注意观察液体过载的迹象……。如果病人在严重低氧血症、发绀和心脏受损（对氧疗无反应）的情况下出现症状，给予1%亚甲蓝溶液……。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……。/有机碱/胺类及相关化合物/

/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 ... . Monitor cardiac rhythm and treat arrhythmias as 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. If patient is unresponsive to these measures, vasopressors may be helpful. Watch for signs of fluid overload ... . Administer 1% solution methylene blue if patient is symptomatic with severe hypoxia, cyanosis, and cardiac compromise not responding to oxygen. ... . Treat seizures with diazepam or lorazepam ... . Use proparacaine hydrochloride to assist eye irrigation ... . /Organic bases/Amines and related compounds/

来源:Hazardous Substances Data Bank (HSDB)

毒理性

• 非人类毒性摘录

实验室动物：急性暴露/ 甲苯-2,6-二胺（2,6-TDA）或其盐酸的急性口服毒性在大鼠中为中等，但在小鼠中（基于单一研究）为高。

/LABORATORY ANIMALS: Acute Exposure/ The acute oral toxicity of toluene-2,6-diamine (2,6-TDA) or its dihydrochloride salt was moderate in rats but (based on a single study) high in mice.

来源:Hazardous Substances Data Bank (HSDB)

文献信息

• US5821320A
  申请人：——

  公开号：US5821320A

  公开（公告）日：1998-10-13