4,4-亚甲基双(n-甲基苯胺)

4,4-亚甲基双(n-甲基苯胺)名称

[ CAS 号 ]:
1807-55-2

[ 中文名 ]:
4,4-亚甲基双(n-甲基苯胺)

[ 英文名 ]:
4,4'-METHYLENEBIS(N-METHYLANILINE)

[英文别名 ]:

EINECS 217-309-3
N,N'-Dimethyl-4,4'-methylenedianiline
N,N'-dimethyl-4,4'-diaminodiphenylmethane
Dimethyldiaminodiphenylmethane

4,4-亚甲基双(n-甲基苯胺)物理化学性质

[ 密度 ]:
1.089g/cm3

[ 沸点 ]:
393.8ºC at 760 mmHg

[ 分子式 ]:
C₁₅H₁₈N₂

[ 分子量 ]:
226.31700

[ 闪点 ]:
245.7ºC

[ 精确质量 ]:
226.14700

[ PSA ]:
24.06000

[ LogP ]:
3.50680

[ 蒸汽压 ]:
2.07E-06mmHg at 25°C

[ 折射率 ]:
1.639

4,4-亚甲基双(n-甲基苯胺)毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BY5275000

CHEMICAL NAME :: Aniline, 4,4'-methylenebis(N-methyl-

CAS REGISTRY NUMBER :: 1807-55-2

BEILSTEIN REFERENCE NO. :: 2109030

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C15-H18-N2

MOLECULAR WEIGHT :: 226.35

WISWESSER LINE NOTATION :: 1MR D1R DM1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 850 mg/kg

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 10 ug/plate

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 42,3475,1982

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4,4-亚甲基双(n-甲基苯胺)安全信息

[ 海关编码 ]:
2921590090

4,4-亚甲基双(n-甲基苯胺)合成路线

详细合成路线

4,4-亚甲基双(n-甲基苯胺)海关

[ 海关编码 ]: 2921590090

[ 中文概述 ]:
2921590090. 其他芳香多胺及衍生物及它们的盐. 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 ]:
2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%