4-[(2,4-diamino-5-methylphenyl)methyl]-6-methylbenzene-1,3-d
- 中文别名：4-[(2,4-二氨基-5-甲基苯基)甲基]-6-甲基苯-1,3-二胺
- 英文别名：4-[(2,4-diamino-5-methylphenyl)methyl]-6-methylbenzene-1,3-diamine;
Bis(3-methyl-4,6-diaminophenyl)methane;
Methylenebis(toluenediamine);
4.6.4'.6'-Tetraamino-3.3'-dimethyl-diphenylmethan;
Tetraaminoditolylmethane;
Bis(2,4-TDA)methane;
Bis(2,4-tolylenediamine)methane;
bis-(2,4-diamino-5-methyl-phenyl)-methane
- cas No.：97-22-3
- 分子式：C15H20N4
- 分子量：256.34600
- 精确分子量：256.16900
- PSA：104.08000
- 分子结构式：
物化性质
- 密度：
- 1.217g/cm3
- 熔点：
- 181-183ºC
- 沸点：
- 524ºC at 760 mmHg
- 闪点：
- 307.5ºC
- 折射率：
- 1.708
安全信息
- 密度：
- 1.217g/cm3
- 熔点：
- 181-183ºC
- 沸点：
- 524ºC at 760 mmHg
- 闪点：
- 307.5ºC
- 折射率：
- 1.708
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XT0430000
- CHEMICAL NAME :
- Toluene-2,4-diamine, 5,5'-methylenebis-
- CAS REGISTRY NUMBER :
- 97-22-3
- BEILSTEIN REFERENCE NO. :
- 3366624
- LAST UPDATED :
- 199707
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C15-H20-N4
- MOLECULAR WEIGHT :
- 256.39
- WISWESSER LINE NOTATION :
- ZR CZ D1 F1R BZ DZ E1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- 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
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 100 ug/plate
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 244,273,1990
海关数据
中国海关编码：2921519090
- 概述：
- 2921519090. 间-、对-苯二胺、二氨基甲苯等〔包括衍生物及它们的盐〕. 增值税率:17.0%. 退税率:17.0%. 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
- 摘要/Summary：
- 2921519090. o-, m-, p-phenylenediamine, diaminotoluenes, and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:17.0%. . MFN tariff:6.5%. General tariff:30.0%