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1-羟基-2-萘甲酸

1-羟基-2-萘甲酸用途

用作成色剂、电池的添加剂

1-羟基-2-萘甲酸名称

[ CAS 号 ]:
86-48-6

[ 中文名 ]:
1-羟基-2-萘甲酸

[ 英文名 ]:
2-carboxy-1-naphthol

[中文别名 ]:

[英文别名 ]:

2-Naphthalenecarboxylic acid, 1-hydroxy-
2-carboxy-1-naphthol
1-Hydroxy-2-naphthoic acid
EINECS 201-674-0
1-hydroxynaphthalene-2-carboxylic acid
MFCD00003960
1-hydroxy-2-naphthalenecarboxylic acid

1-羟基-2-萘甲酸物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
367.7±25.0 °C at 760 mmHg

[ 熔点 ]:
195-200 °C (dec.)(lit.)

[ 分子式 ]:
C₁₁H₈O₃

[ 分子量 ]:
188.179

[ 闪点 ]:
190.4±19.7 °C

[ 精确质量 ]:
188.047348

[ PSA ]:
57.53000

[ LogP ]:
3.29

[ 外观性状 ]:
白色粉末

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.716

[ 储存条件 ]:
Refrigerator

[ 水溶解性 ]:
SOLUBLE IN HOT WATER

1-羟基-2-萘甲酸MSDS

1-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-S36-S37/39

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

[ WGK德国 ]:
3

[ 海关编码 ]:
29182910

1-羟基-2-萘甲酸合成路线

1-羟基-2-萘甲酸上下游产品

1-羟基-2-萘甲酸上游产品

1-羟基-2-萘甲酸下游产品

1-羟基-2-萘甲酸制备

以1-萘酚为原料，在溶剂氯苯中，1-萘酚钠盐与二氧化碳进行羧基化反应，制得碳酸萘酯钠盐，然后进行分子重排得到1-羟基-2-萘甲酸钠盐，再用盐酸酸化制得1-羟基-2-萘甲酸。工业一级品为白色粉末，含量≥98%，熔点186℃以上。原料消耗定额：1-萘酚1160kg/t、液碱（30%）940kg/t、二氧化碳500kg/t。

1-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-羟基-2-萘甲酸文献

Hydroxynaphthoic acids identified in a high throughput screening potently ameliorate endoplasmic reticulum stress as novel chemical chaperones.

Chem. Pharm. Bull. 61(7) , 740-6, (2013)

Folding of newly synthesized protein occurs in endoplasmic reticulum (ER) and is assisted by chaperone molecules. In ER stress conditions, misfolded proteins are enriched in a lumen of ER perturbing i...

Mono- and disalicylic acid derivatives: PTP1B inhibitors as potential anti-obesity drugs.

Bioorg. Med. Chem. 15 , 6535-48, (2007)

A series of compounds containing one or two salicylic acid moieties were synthesized, and their efficacy to inhibit the phosphohydrolase activity of PTP1B examined. Some of the methylenedisalicylic ac...

Sorption of two aromatic acids onto iron oxides: experimental study and modeling.

J. Colloid. Interface Sci. 309(2) , 419-28, (2007)

The transport of aromatic carboxylate compounds in the environment can be strongly influenced by adsorption onto certain minerals, such as iron oxides and hydroxides, found in ground water and soils. ...

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