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3,4-二氨基苯甲酸

3,4-二氨基苯甲酸用途

【用途一】
主要用作染料、农药、医药中间体

3,4-二氨基苯甲酸名称

[ CAS 号 ]:
619-05-6

[ 中文名 ]:
3,4-二氨基苯甲酸

[ 英文名 ]:
3,4-Diaminobenzoicacid

[中文别名 ]:

[英文别名 ]:

EINECS 210-577-2
Benzoic acid, 3,4-diamino-
4-carboxy-o-phenylenediamine
4-carboxy-1,2-phenylenediamine
MFCD00007726
o-phenylendiamine-5-carboxylic acid
3,4-Diaminobenzoicacid
Benzoic acid,3,4-diamino
3,4-diamino benzoic acid
1,2-diaminobenzene-4-carboxylic acid

3,4-二氨基苯甲酸物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
411.8±35.0 °C at 760 mmHg

[ 熔点 ]:
208-210 °C (dec.)(lit.)

[ 分子式 ]:
C₇H₈N₂O₂

[ 分子量 ]:
152.151

[ 闪点 ]:
202.9±25.9 °C

[ 精确质量 ]:
152.058578

[ PSA ]:
89.34000

[ LogP ]:
0.12

[ 外观性状 ]:
淡黄色结晶固体

[ 蒸汽压 ]:
0.0±1.0 mmHg at 25°C

[ 折射率 ]:
1.711

[ 储存条件 ]:
室温，密封

[ 水溶解性 ]:
水溶性：微溶；可溶于：二甲基甲酰胺

3,4-二氨基苯甲酸MSDS

3,4-二氨基苯甲酸安全信息

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

[ 危害码 (欧洲) ]:
Xi:Irritant

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36-S37/39

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

[ WGK德国 ]:
1

[ 海关编码 ]:
2922499990

3,4-二氨基苯甲酸合成路线

3,4-二氨基苯甲酸上下游产品

3,4-二氨基苯甲酸上游产品

3,4-二氨基苯甲酸下游产品

3,4-二氨基苯甲酸海关

[ 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%

3,4-二氨基苯甲酸文献

Synthesis of lucifensin by native chemical ligation and characteristics of its isomer having different disulfide bridge pattern.

J. Pept. Sci. 20(9) , 725-35, (2014)

The antimicrobial 40-amino-acid-peptide lucifensin was synthesized by native chemical ligation (NCL) using N-acylbenzimidazolinone (Nbz) as a linker group. NCL is a method in which a peptide bond betw...

Reducing the alkali cation adductions of oligonucleotides using sol-gel-assisted laser desorption/ionization mass spectrometry.

Anal. Chem. 75(16) , 4223-8, (2003)

The alkali cation adductions of oligonucleotides dramatically degrade MALDI mass spectra and even affect the detection limit. Desalting is generally involved in MALDI sample preparation. This work dem...

Clinical laboratory differentiation of Legionellaceae family members with pigment production and fluorescence on media supplemented with aromatic substrates.

J. Clin. Microbiol. 19(5) , 583-7, (1984)

A systematic study of pigment production (browning) and fluorescence (extracellular yellow-green and intracellular blue-white) by nine Legionellaceae species was performed. A total of 56 strains repre...

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