7203-91-0

• 常用中文名：Benzoic acid,4-(3,3-dimethyl-1-triazen-1-yl)-
• 常用英文名：Benzoic acid,4-(3,3-dimethyl-1-triazen-1-yl)-
• CAS号：7203-91-0
• 分子式：C₉H₁₁N₃O₂
• 分子量：193.20300
• 发布时间：2017-04-07 17:59:47
• 更新时间：2024-02-03 11:29:29

名称

• 英文名: Benzoic acid,4-(3,3-dimethyl-1-triazen-1-yl)
• 英文别名: 1-<4-Carboxy-phenyl>-3,3-dimethyl-triazen

物化性质

• 密度: 1.19g/cm3
• 沸点: 328ºC at 760 mmHg
• 分子式: C₉H₁₁N₃O₂
• 分子量: 193.20300
• 闪点: 152.1ºC
• 精确质量: 193.08500
• PSA: 65.26000
• LogP: 1.94510
• 折射率: 1.566

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DG9100000 CHEMICAL NAME : Benzoic acid, p-(3,3-dimethyltriazeno)- CAS REGISTRY NUMBER : 7203-91-0 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C9-H11-N3-O2 MOLECULAR WEIGHT : 193.23 WISWESSER LINE NOTATION : T3NNNJ A1 B1 CR DVQ 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 : 320 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,742,1986 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 343 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : BJCAAI British Journal of Cancer. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.1- 1947- Volume(issue)/page/year: 67,362,1993

合成路线

150-13-0 ~% 7203-91-0

文献：Kaupp, Gerd; Herrmann, Andreas Advanced Synthesis and Catalysis, 1997 , vol. 339, # 3 p. 256 - 260

150-13-0 124-40-3 ~% 7203-91-0

文献：Gompper,R. et al. Chemische Berichte, 1968 , vol. 101, p. 2340 - 2350

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