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3.3'-二甲基-4.4'二氨基二苯甲烷

3.3'-二甲基-4.4'二氨基二苯甲烷用途

【用途一】
用作H级绝缘材料、聚氨酯粘合剂、环氧树脂固化剂等

3.3'-二甲基-4.4'二氨基二苯甲烷名称

[ CAS 号 ]:
838-88-0

[ 中文名 ]:
3.3'-二甲基-4.4'二氨基二苯甲烷

[ 英文名 ]:
4,4'-Methylene di-o-toluidine

[中文别名 ]:

[英文别名 ]:

4,4'-Diamino-3,3'-dimethyldiphenylmethane
4,4'-Methylene di-o-toluidine
Benzenamine, 4,4'-methylenebis[2-methyl-
MFCD00126963
4,4'-Methylen-bis(2-methyl aniline)
EINECS 212-658-8
4,4'-Methylenebis(2-methylaniline)
4,4'-Methylene-di(o-toluidine)
4-[(4-amino-3-methylphenyl)methyl]-2-methylaniline
4,4'-methanediylbis(2-methylaniline)

3.3'-二甲基-4.4'二氨基二苯甲烷物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
406.6±40.0 °C at 760 mmHg

[ 熔点 ]:
155-157 °C

[ 分子式 ]:
C₁₅H₁₈N₂

[ 分子量 ]:
226.317

[ 闪点 ]:
238.9±26.8 °C

[ 精确质量 ]:
226.147003

[ PSA ]:
52.04000

[ LogP ]:
2.56

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.634

3.3'-二甲基-4.4'二氨基二苯甲烷MSDS

3.3'-二甲基-4.4'二氨基二苯甲烷毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BY5300000

CHEMICAL NAME :: Aniline, 4,4'-methylenebis(2-methyl-

CAS REGISTRY NUMBER :: 838-88-0

BEILSTEIN REFERENCE NO. :: 0398069

LAST UPDATED :: 199701

DATA ITEMS CITED :: 14

MOLECULAR FORMULA :: C15-H18-N2

MOLECULAR WEIGHT :: 226.35

WISWESSER LINE NOTATION :: ZR B1 D1R DZ C1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4656 mg/kg/55W-C

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors Skin and Appendages - tumors

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 4900 mg/kg/4Y-I

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Lungs, Thorax, or Respiration - tumors Liver - tumors

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4820 mg/kg/69W-C

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Lungs, Thorax, or Respiration - tumors Liver - tumors

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 6500 mg/kg/26W-I

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Lungs, Thorax, or Respiration - tumors Liver - tumors

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 *** REVIEWS *** IARC Cancer Review:Animal Sufficient Evidence IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,248,1987 IARC Cancer Review:Human Inadequate Evidence IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,248,1987 IARC Cancer Review:Group 2B IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,248,1987 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-FRANCE;Carcinogen JAN 1993 OEL-GERMANY;Carcinogen JAN 1993 OEL-SWITZERLAND;Carcinogen JAN 1993

3.3'-二甲基-4.4'二氨基二苯甲烷安全信息

[ 符号 ]:

GHS07, GHS08, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302-H317-H350-H410

[ 警示性声明 ]:
P201-P273-P280-P308 + P313-P501

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
T: Toxic;N: Dangerous for the environment;

[ 风险声明 (欧洲) ]:
R45;R22;R43;R50/53

[ 安全声明 (欧洲) ]:
S53-S45-S60-S61

[ 危险品运输编码 ]:
UN 3077 9/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
BY5300000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

[ 海关编码 ]:
2921590090

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3.3'-二甲基-4.4'二氨基二苯甲烷海关

[ 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%

3.3'-二甲基-4.4'二氨基二苯甲烷文献

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Some native epithelia, for example, retinal pigment epithelium (RPE) and kidney proximal tubule (KPT), constitutively lack the basolateral sorting adaptor AP-1B; this results in many basolateral plasm...

The carcinogenic effect of aromatic amines: an epidemiological study on the role of o-toluidine and 4,4'-methylene bis (2-methylaniline) in inducing bladder cancer in man.

Environ. Res. 27(2) , 241-54, (1982)

Aromatic amines of major industrial importance: use and occurrence.

IARC Sci. Publ. (40) , 51-74, (1981)

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