1,4-苯二甲胺

1,4-苯二甲胺用途

【用途一】
用于环氧树脂、光敏尼龙、聚氨酯涂料等
【用途二】
主要用于制造耐热、无毒、水下施工、加热快速固化的高性能环氧树脂固化剂，是聚氨酯树脂、合成功能性环氧树脂的原料，也用于橡胶助剂、光敏塑料、农药、涂料、尼龙制品、纤维整理剂、防锈剂、螯合剂、润滑剂、纸加工等方面也有应用。

1,4-苯二甲胺名称

[ CAS 号 ]:
539-48-0

[ 中文名 ]:
1,4-苯二甲胺

[ 英文名 ]:
1,4-Phenylenedimethanamine

[中文别名 ]:

[英文别名 ]:

p-Xylene Diamine
1,4-Benzenedimethanamine (9IC)
1,4-Bis(aminomethyl)benzene
benzene-1,4-diyldimethanamine
MFCD00009821
α,α'-Diamino-p-xylene
4-(Aminomethyl)benzylamine
p-XylylenediaMine
1,4-Benzenedimethanamine
α,α′-diamino-p-xylene

1,4-苯二甲胺物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
261.9±20.0 °C at 760 mmHg

[ 熔点 ]:
60-63 °C(lit.)

[ 分子式 ]:
C₈H₁₂N₂

[ 分子量 ]:
136.194

[ 闪点 ]:
131.8±21.3 °C

[ 精确质量 ]:
136.100052

[ PSA ]:
52.04000

[ LogP ]:
-0.04

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.581

[ 储存条件 ]:
室温，密封

1,4-苯二甲胺MSDS

1,4-苯二甲胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: PF9000000

CHEMICAL NAME :: Methylamine, p-phenylenebis-

CAS REGISTRY NUMBER :: 539-48-0

BEILSTEIN REFERENCE NO. :: 2206190

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C8-H12-N2

MOLECULAR WEIGHT :: 136.22

WISWESSER LINE NOTATION :: Z1R D1Z

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,448,1986

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,448,1986

1,4-苯二甲胺安全信息

[ 符号 ]:

GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H314

[ 警示性声明 ]:
P280-P305 + P351 + P338-P310

[ 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) ]:
C:Corrosive;

[ 风险声明 (欧洲) ]:
R34

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45

[ 危险品运输编码 ]:
UN 3259 8/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
PF9000000

[ 包装等级 ]:
II

[ 危险类别 ]:
8

[ 海关编码 ]:
2921590090

1,4-苯二甲胺合成路线

1,4-苯二甲胺上下游产品

1,4-苯二甲胺上游产品

1,4-苯二甲胺下游产品

1,4-苯二甲胺制备

由间、对二甲苯的混合物作原料，经空气和氨进行氨氧化反应生成间、对苯二甲腈。再经水洗、烘干后，在４．５ＭＰａ压力和９０℃下，在乙醇和氢氧化钾溶剂中进行催化加氢。反应液除去触媒，回收乙醇，减压蒸馏即得间、对混合苯二甲胺。
　

1,4-苯二甲胺海关

[ 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%

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