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1,4-二羟基-2-萘甲酸

1,4-二羟基-2-萘甲酸名称

[ CAS 号 ]:
31519-22-9

[ 中文名 ]:
1,4-二羟基-2-萘甲酸

[ 英文名 ]:
1,4-Dihydroxy-2-naphthoic acid

[英文别名 ]:

1,4-dihydroxynaphthoic acid
1,4-Dihydroxy-2-naphthalenecarboxylic acid
1,4-dihydoxynaphthalene-2-carboxylic acid
MFCD00010370
1,4-dihydroxy-2-naphthoate
1,4-naphthohydroquinone-2-carboxylic acid
1,4-Dihydroxy-2-naphthoicAcid
2-Naphthalenecarboxylic acid, 1,4-dihydroxy-
1,4-dihydroxy-2-naphthalic acid
2-Naphthalenecarboxylic acid,1,4-dihydroxy

1,4-二羟基-2-萘甲酸物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
461.7±40.0 °C at 760 mmHg

[ 熔点 ]:
220 °C (dec.)(lit.)

[ 分子式 ]:
C₁₁H₈O₄

[ 分子量 ]:
204.179

[ 闪点 ]:
247.1±23.8 °C

[ 精确质量 ]:
204.042252

[ PSA ]:
77.76000

[ LogP ]:
2.79

[ 外观性状 ]:
淡绿色黄色粉末

[ 蒸汽压 ]:
0.0±1.2 mmHg at 25°C

[ 折射率 ]:
1.762

[ 储存条件 ]:
室温

1,4-二羟基-2-萘甲酸MSDS

1,4-二羟基-2-萘甲酸安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 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-S37/39

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

[ WGK德国 ]:
3

[ 海关编码 ]:
2918290000

1,4-二羟基-2-萘甲酸合成路线

1,4-二羟基-2-萘甲酸上下游产品

1,4-二羟基-2-萘甲酸上游产品

1,4-二羟基-2-萘甲酸下游产品

1,4-二羟基-2-萘甲酸制备

1. 烟草：FC，54。

1,4-二羟基-2-萘甲酸海关

[ 海关编码 ]: 2918290000

[ 中文概述 ]:
2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。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

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验

[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

1,4-二羟基-2-萘甲酸文献

Discovery of 1,4-dihydroxy-2-naphthoate [corrected] prenyltransferase inhibitors: new drug leads for multidrug-resistant gram-positive pathogens.

J. Med. Chem. 50 , 3973-5, (2007)

Since utilization of menaquinone in the electron transport system is a characteristic of Gram-positive organisms, the 1,4-dihydroxy-2-naphthoate prenyltransferase (MenA) inhibitors 1a and 2a act as se...

Optimal aerobic cultivation method for 1,4-dihydroxy-2-naphthoic acid production by Propionibacterium freudenreichii ET-3.

J. Biosci. Bioeng. 102(3) , 198-205, (2006)

To investigate the effects of oxygen supply on Propionibacterium freudenreichii ET-3 metabolism and 1,4-dihydroxy-2-naphthoic acid (DHNA) production in detail, the strain was cultured by switching fro...

2,5-dihydroxybenzyl and (1,4-dihydroxy-2-naphthyl)methyl, novel reductively armed photocages for the hydroxyl moiety.

J. Org. Chem. 72(24) , 9190-4, (2007)

Irradiation of alcohols, phenols, and carboxylic acids "caged" with the 2,5-dihydroxybenzyl group or its naphthalene analogue results in the efficient release of the substrate. The initial byproduct o...

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