<生产厂家价格>

2-羟基烟酸

2-羟基烟酸用途

二、用途：

精细化工原料，医药中间体;

2-羟基烟酸名称

[ CAS 号 ]:
609-71-2

[ 中文名 ]:
2-羟基烟酸

[ 英文名 ]:
2-Hydroxy acid

[中文别名 ]:

[英文别名 ]:

2-hydroxy-3-nicotinic acid
3-Carboxy-2-pyridone
3-pyridinecarboxylic acid, 1,2-dihydro-2-oxo-
2-hydroxy-3-carboxypyridine
2-hydroxynicotininic acid
T6MVJ CVQ
2-Hydroxy-3-picolinic acid
2-Hydroxynicotinic a
MFCD00010100
2-hydroxyl nicotinic acid

2-羟基烟酸物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
427.5±30.0 °C at 760 mmHg

[ 熔点 ]:
258-261 °C(lit.)

[ 分子式 ]:
C₆H₅NO₃

[ 分子量 ]:
139.109

[ 闪点 ]:
212.4±24.6 °C

[ 精确质量 ]:
139.026947

[ PSA ]:
70.42000

[ LogP ]:
-0.32

[ 外观性状 ]:
白色至淡黄色粉末

[ 蒸汽压 ]:
0.0±1.1 mmHg at 25°C

[ 折射率 ]:
1.626

[ 储存条件 ]:
室温，干燥，密封

[ 水溶解性 ]:
0.1 M NaOH: 0.1 g/mL, clear

2-羟基烟酸MSDS

2-羟基烟酸安全信息

[ 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 ]:
3

[ 海关编码 ]:
2933399090

2-羟基烟酸合成路线

2-羟基烟酸上下游产品

2-羟基烟酸上游产品

2-羟基烟酸下游产品

2-羟基烟酸海关

[ 海关编码 ]: 2933399090

[ 中文概述 ]:
2933399090. 其他结构含非稠合吡啶环的化合物. 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:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2-羟基烟酸文献

New possible chelating agents of clinical interest for iron(III): 2-hydroxynicotinic acid and 3-hydroxypicolinic acid. A thermodynamic study.

Ann. Chim. 91(9-10) , 595-603, (2001)

The formation of complexes between iron(III) and two ligands of possible relevance to chelation therapy, 2-hydroxynicotinic acid and 3-hydroxypicolinic acid, in aqueous 0.6 m (Na)Cl at 25 degrees C, h...

Permeation of aromatic carboxylic acids across lipid bilayers: the pH-partition hypothesis revisited.

Biophys. J. 89(3) , 1802-11, (2005)

According to the pH-partition hypothesis the charged species of organic compounds do not contribute to lipid bilayer permeation as they generally show negligible partitioning into n-octanol. With this...

Comparing the lipid membrane affinity and permeation of drug-like acids: the intriguing effects of cholesterol and charged lipids.

Pharm. Res. 24(8) , 1457-72, (2007)

Lipid bilayers regulate the passage of solutes into and between cellular compartments. A general prerequisite for this passage is the partitioning of the solute into the bilayer. We investigated the r...

更多文献