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4-甲氨基苯甲酸

4-甲氨基苯甲酸名称

[ CAS 号 ]:
10541-83-0

[ 中文名 ]:
4-(甲基氨基)苯甲酸

[ 英文名 ]:
4-Methylamino-benzoic acid

[中文别名 ]:

N-甲基邻氨基苯甲酸

[英文别名 ]:

N-Methyl-4-aminobenzoate
EINECS 234-121-7
4-Methylamino-benzoic acid
p-Methylaminobenzoic acid
4-Methylaminobenzoic acid
N-Methyl-4-aminobenzoic acid
MFCD00002535
4-(Methylamino)benzoicacid
4-(Methylamino)benzoic acid
Benzoic acid, 4-(methylamino)-

4-甲氨基苯甲酸物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
321.6±25.0 °C at 760 mmHg

[ 熔点 ]:
160-162 °C(lit.)

[ 分子式 ]:
C₈H₉NO₂

[ 分子量 ]:
151.163

[ 闪点 ]:
148.3±23.2 °C

[ 精确质量 ]:
151.063324

[ PSA ]:
49.33000

[ LogP ]:
1.71

[ 外观性状 ]:
固体

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.623

[ 储存条件 ]:
避免光

4-甲氨基苯甲酸MSDS

4-甲氨基苯甲酸安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H317

[ 警示性声明 ]:
P280

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

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S36/37-S37/39-S26

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2922499990

4-甲氨基苯甲酸合成路线

4-甲氨基苯甲酸上下游产品

4-甲氨基苯甲酸上游产品

4-甲氨基苯甲酸下游产品

4-甲氨基苯甲酸海关

[ 海关编码 ]: 2922499990

[ 中文概述 ]:
2922499990 其他氨基酸及其酯及它们的盐（含有一种以上含氧基的除外）. 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 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, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: P.进境动植物、动植物产品检疫 Q.出境动植物、动植物产品检疫 R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

4-甲氨基苯甲酸文献

pH-dependent spectral properties of para-aminobenzoic acid and its derivatives.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 84(1) , 227-32, (2011)

The local environment dictates the structural and functional properties of many important chemical and biological systems. The impact of pH on the photophysical properties of a series of para-aminoben...

Amino benzoic acid modified silica--an improved catalyst for the mono-substituted product in the benzylation of toluene with benzyl chloride.

J. Colloid. Interface Sci. 311(1) , 135-43, (2007)

Iron and 4-(methylamino)benzoic acid have been successfully incorporated into silica extracted from rice husk. The silica/Fe/amine complex, RH-Fe(5% amine), showed a ca. 24% increase in specific surfa...

Insights into the homocoupling reaction of 4-methylamino benzoic acid mediated by Trametes versicolor laccase.

Mol. Biosyst. 7(11) , 2967-9, (2011)

Spectroscopic measurements combined with Density Functional Theory calculations were applied to the characterization of the homocoupling reaction of 4-methylamino benzoic acid mediated by laccase.This...

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