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双(2,4-二氨基-5-甲基苯基)甲烷

双(2,4-二氨基-5-甲基苯基)甲烷名称

[ CAS 号 ]:
97-22-3

[ 中文名 ]:
双(2,4-二氨基-5-甲基苯基)甲烷

[ 英文名 ]:
Methylenebis(toluenediamine)

[英文别名 ]:

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

双(2,4-二氨基-5-甲基苯基)甲烷物理化学性质

[ 密度 ]:
1.217g/cm3

[ 沸点 ]:
524ºC at 760 mmHg

[ 熔点 ]:
181-183ºC

[ 分子式 ]:
C₁₅H₂₀N₄

[ 分子量 ]:
256.34600

[ 闪点 ]:
307.5ºC

[ 精确质量 ]:
256.16900

[ PSA ]:
104.08000

[ LogP ]:
4.54780

[ 折射率 ]:
1.708

双(2,4-二氨基-5-甲基苯基)甲烷毒性和生态

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

双(2,4-二氨基-5-甲基苯基)甲烷安全信息

[ 海关编码 ]:
2921519090

双(2,4-二氨基-5-甲基苯基)甲烷合成路线

详细合成路线

双(2,4-二氨基-5-甲基苯基)甲烷上下游产品

双(2,4-二氨基-5-甲基苯基)甲烷上游产品

双(2,4-二氨基-5-甲基苯基)甲烷下游产品

双(2,4-二氨基-5-甲基苯基)甲烷海关

[ 海关编码 ]: 2921519090

[ 中文概述 ]:
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

[ 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%