6957-91-1

• 常用中文名：Hydrazinecarbothioamide,2-[(4-aminophenyl)methylene]-
• 常用英文名：Hydrazinecarbothioamide,2-[(4-aminophenyl)methylene]-
• CAS号：6957-91-1
• 分子式：C₈H₁₀N₄S
• 分子量：194.25700
• 发布时间：2017-09-23 22:18:59
• 更新时间：2025-09-27 19:26:25

名称

• 英文名: Hydrazinecarbothioamide,2-[(4-aminophenyl)methylene]
• 英文别名: PARA-AMINOBENZALDEHYDE; 4-aminobenzaldehyde thiosemicarbazone; 4-amino-benzaldehyd; p-Formylaniline; p-Aminobenzaldenhyde; 4-formylaniline; 4-Amino-benzaldehyd-thiosemicarbazon; p-aminobenzaldehyde; 4-Aminobenzenecarbaldehyde

物化性质

• 密度: 1.34g/cm3
• 沸点: 387.9ºC at 760 mmHg
• 分子式: C₈H₁₀N₄S
• 分子量: 194.25700
• 闪点: 188.4ºC
• 精确质量: 194.06300
• PSA: 108.52000
• LogP: 2.10830
• 折射率: 1.672

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : CU4725000 CHEMICAL NAME : Benzaldehyde, p-amino thiosemicarbazone CAS REGISTRY NUMBER : 6957-91-1 BEILSTEIN REFERENCE NO. : 3530505 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C8-H10-N4-S MOLECULAR WEIGHT : 194.28 WISWESSER LINE NOTATION : ZR D1UNMYZUS HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPPMAB Journal of Pharmacy and Pharmacology. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London SEI 7JN, UK) V.1- 1949- Volume(issue)/page/year: 2,764,1950 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 180 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00784

安全

• 海关编码: 2930909090

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海关

海关编码	2930909090
中文概述	2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%