921-09-5

• 常用中文名：1,1,2,3-Tetrachloro-1,3-butadiene
• 常用英文名：1,1,2,3-Tetrachloro-1,3-butadiene
• CAS号：921-09-5
• 分子式：C₄H₂Cl₄
• 分子量：191.87100
• 发布时间：2016-10-27 04:52:16
• 更新时间：2025-08-27 12:34:09

名称

• 英文名: 1,1,2,3-Tetrachloro-1,3-butadiene
• 英文别名: 1,2,3,3-tetrachloro-1,1-difluoropropene; tetrachloro-3,3-difluoro-propene; 1-Propene,1,1,2,3-tetrachloro-3,3-difluoro; 1,1,2,3-Tetrachlor-3,3-difluor-prop-1-en; 1,1,2,3-tetrachloro-buta-1,3-diene; 1,1,2,3-Tetrachlor-butadien-(1,3); 3,3-Difluor-1,1,2,3-tetrachlor-propen-(1); 1,1,2,3-tetrachloro-3,3-difluoropropene; 1,1,2,3-Tetrachlor-1,3-butadien; Tetrachlor-3,3-difluor-propen

物化性质

• 密度: 1.496g/cm3
• 沸点: 196.9ºC at 760mmHg
• 分子式: C₄H₂Cl₄
• 分子量: 191.87100
• 闪点: 75.8ºC
• 精确质量: 189.89100
• LogP: 3.62440
• 折射率: 1.524

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : EJ1055000 CHEMICAL NAME : 1,3-Butadiene, 1,1,2,3-tetrachloro- CAS REGISTRY NUMBER : 921-09-5 LAST UPDATED : 199710 DATA ITEMS CITED : 7 MOLECULAR FORMULA : C4-Cl4-H2 MOLECULAR WEIGHT : 191.86 WISWESSER LINE NOTATION : GYGUYGYGU1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 421 mg/kg TOXIC EFFECTS : Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 26(2),53,1982 TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 1600 mg/m3 TOXIC EFFECTS : Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 26(2),53,1982 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 486 mg/kg TOXIC EFFECTS : Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 26(2),53,1982 TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 670 mg/m3 TOXIC EFFECTS : Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 26(2),53,1982 ** OTHER MULTIPLE DOSE TOXICITY DATA ** TYPE OF TEST : TCLo - Lowest published toxic concentration ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Mammal - species unspecified DOSE/DURATION : 12 mg/m3/4H/17W-I TOXIC EFFECTS : Brain and Coverings - other degenerative changes Cardiac - cardiomyopathy including infarction Lungs, Thorax, or Respiration - chronic pulmonary edema REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 26(2),53,1982

合成路线

2431-55-2 ~% 921-09-5

文献：Akopyan,A.N. et al. J. Gen. Chem. USSR (Engl. Transl.), 1963 , vol. 33, p. 2965 - 2970,2894 - 2897

88982-96-1 ~% 921-09-5

文献：Akopyan,A.N. et al. J. Gen. Chem. USSR (Engl. Transl.), 1963 , vol. 33, p. 2965 - 2970,2894 - 2897

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