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4,4'-亚甲基双(2-乙基)苯胺

4,4'-亚甲基双(2-乙基)苯胺用途

【用途一】
用作聚氨酯固化剂

4,4'-亚甲基双(2-乙基)苯胺名称

[ CAS 号 ]:
19900-65-3

[ 中文名 ]:
4,4’-亚甲基双(2-乙基)苯胺

[ 英文名 ]:
4,4'-Methylenebis(2-ethylaniline)

[中文别名 ]:

[英文别名 ]:

3,3'-diethyl-4,4'-diaminodiphenylmethane
4,4'-diamino-3,3'-diethyldiphenylmethane
4,4'-Methylene-Bis(2-ethylbenzeneamine) [ME-DDM]
Benzenamine, 4,4'-methylenebis[2-ethyl-
4,4'-methanediylbis(2-ethylaniline)
MFCD00128916
EINECS 243-420-1
4,4'-Methylenebis(2-ethylaniline)
Mboea

4,4'-亚甲基双(2-乙基)苯胺物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
426.0±40.0 °C at 760 mmHg

[ 熔点 ]:
45 °C

[ 分子式 ]:
C₁₇H₂₂N₂

[ 分子量 ]:
254.370

[ 闪点 ]:
253.3±26.8 °C

[ 精确质量 ]:
254.178299

[ PSA ]:
52.04000

[ LogP ]:
3.63

[ 外观性状 ]:
固体;White to Yellow to Orange powder to crystal

[ 蒸汽压 ]:
0.0±1.0 mmHg at 25°C

[ 折射率 ]:
1.612

[ 储存条件 ]:
存放于惰性气体之中;避免空气

4,4'-亚甲基双(2-乙基)苯胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BY5270000

CHEMICAL NAME :: Aniline, 4,4'-methylenebis(o-ethyl-

CAS REGISTRY NUMBER :: 19900-65-3

LAST UPDATED :: 199710

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C17-H22-N2

MOLECULAR WEIGHT :: 254.41

WISWESSER LINE NOTATION :: ZR B2 D1R DZ C2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 1 mg/plate

REFERENCE :: ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 49,185,1982

4,4'-亚甲基双(2-乙基)苯胺安全信息

[ 危害码 (欧洲) ]:
Xn: Harmful;N: Dangerous for the environment;

[ 风险声明 (欧洲) ]:
R22

[ 安全声明 (欧洲) ]:
36/37-60-61

[ 海关编码 ]:
2921590090

4,4'-亚甲基双(2-乙基)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%