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97-22-3

97-22-3结构式
97-22-3结构式

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中文名 双(2,4-二氨基-5-甲基苯基)甲烷
英文名 4-[(2,4-diamino-5-methylphenyl)methyl]-6-methylbenzene-1,3-diamine
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
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

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

海关编码 2921519090

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97-22-3结构式

97-22-3

文献:Chemische Berichte, , vol. 33, p. 909 DE52324 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 2, p. 109

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97-22-3结构式

97-22-3

文献:Chemische Berichte, , vol. 33, p. 909 DE52324 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 2, p. 109
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%
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