英语词典化工词典

4,4'-Methylenebis(2-ethylbenzenamine)

4,4'-Methylenebis(2-ethylbenzenamine)


  • 中文别名:4,4-亚甲基双(2-乙基)苯胺
  • 中文释义:4,4’-亚甲基双(2-乙基)苯胺;3,3\'-二乙基-4,4\'-二氨基二苯基甲烷;4,4\'-二胺-3,3\'-二乙二苯甲烷;4,4\'-亚甲基双(邻乙基苯胺);4,4\'-亚甲基双(2-乙基)苯胺;硬化剂 ME-DDM
  • 英文别名:4-[(4-amino-3-ethylphenyl)methyl]-2-ethylaniline;
    3,3'-diethyl-4,4'-diaminodiphenylmethane;
    EINECS 243-420-1;
    Mboea;
    4,4'-diamino-3,3'-diethyldiphenylmethane 
  • CAS No.:19900-65-3
  • 分子式:

    C17H22N2

  • 分子量:254.37
  • 精确分子量:254.17800
  • PSA:52.04000
  • InChI:InChI=1/C17H21NO/c1-3-14-10-12(5-7-16(14)18)9-13-6-8-17(19)15(4-2)11-13/h5-8,10-11,19H,3-4,9,18H2,1-2H3
  • 分子结构式:

物化性质

密度:
1.064 g/cm3
沸点:
426ºC at 760 mmHg
闪点:
253.3ºC
折射率:
1.603

安全信息

密度:
1.064 g/cm3
沸点:
426ºC at 760 mmHg
闪点:
253.3ºC
折射率:
1.603

毒理性

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

海关数据

中国海关编码:2921590090

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
摘要/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%

热门化工词典词汇