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3,4-二氨基甲苯

3,4-二氨基甲苯用途

用作染料、有机合成中间体

3,4-二氨基甲苯名称

[ CAS 号 ]:
496-72-0

[ 中文名 ]:
3,4-二氨基甲苯

[ 英文名 ]:
3,4-Diaminotoluene

[中文别名 ]:

[英文别名 ]:

1,2-Benzenediamine, 4-methyl-
3,4-toluenediamine
EINECS 207-826-2
4-Methyl-1,2-benzenediamine
4-methylbenzene-1,2-diamine
MFCD00007728
3,4-Diaminotoluene
Tolylene-3,4-diamine

3,4-二氨基甲苯物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
262.3±20.0 °C at 760 mmHg

[ 熔点 ]:
87-89 °C(lit.)

[ 分子式 ]:
C₇H₁₀N₂

[ 分子量 ]:
122.168

[ 闪点 ]:
132.1±21.3 °C

[ 精确质量 ]:
122.084396

[ PSA ]:
52.04000

[ LogP ]:
0.51

[ 外观性状 ]:
灰白色小块

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.636

[ 储存条件 ]:
存放于惰性气体之中;避免空气

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents.

[ 水溶解性 ]:
16 g/L (20 ºC)

3,4-二氨基甲苯MSDS

3,4-二氨基甲苯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XS9820000

CHEMICAL NAME :: Toluene-3,4-diamine

CAS REGISTRY NUMBER :: 496-72-0

BEILSTEIN REFERENCE NO. :: 0507965

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C7-H10-N2

MOLECULAR WEIGHT :: 122.19

WISWESSER LINE NOTATION :: ZR BZ D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: Micronucleus test

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 91,75,1981

3,4-二氨基甲苯安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302 + H312 + H332-H315-H319-H335

[ 警示性声明 ]:
P261-P280-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn:Harmful

[ 风险声明 (欧洲) ]:
R22;R36;R40;R52/53

[ 安全声明 (欧洲) ]:
S26-S37/39-S61-S36/37/39

[ 危险品运输编码 ]:
UN 2811

[ WGK德国 ]:
2

[ RTECS号 ]:
XS9820000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

[ 海关编码 ]:
29215119

3,4-二氨基甲苯合成路线

3,4-二氨基甲苯上下游产品

3,4-二氨基甲苯上游产品

3,4-二氨基甲苯下游产品

3,4-二氨基甲苯制备

由4-甲基-2-硝基苯胺经还原而得。

3,4-二氨基甲苯海关

[ 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%

3,4-二氨基甲苯文献

Teratogenic evaluation of 2-nitro-p-phenylenediamine, 4-nitro-o-phenylenediamine, and 2,5-toluenediamine sulfate in the mouse.

Teratology 24(3) , 253-65, (1981)

Pregnant outbred albino (CD-1) mice were given 2-nitro-p-phenylenediamine (2NPPD; 32-256 mg/kg/day), 4-nitro-o-phenylenediamine (4NOPD; 16-1024 mg/kg/day) or 2,5-toluenediamine sulfate (2,5TDS; 16-64 ...

Effect of 4 toluene diamine isomers on murine testicular DNA synthesis.

Mutat. Res. 91(1) , 75-9, (1981)

Teratogenesis study of o-toluenediamine in rats and rabbits.

Toxicol. Appl. Pharmacol. 71(3) , 323-9, (1983)

o-Toluenediamine in corn oil was administered po to Sprague-Dawley rats at dosages of 10, 30, 100, or 300 mg/kg body wt/day during Days 6 through 15 of gestation. All animals were killed on Day 20 of ...

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