苯甲酸钾

苯甲酸钾用途

【用途一】
用作食用防腐剂
【用途二】
防腐剂；抗微生物剂。主要用于人造奶油、稀人造奶油、葡萄酒。
【用途三】
食品工业用作防腐剂、抗微生物剂。苯甲酸钾还用作焰火材料鸣叫剂。
【用途四】
分析试剂。防腐剂。制药。食品工业用作防腐剂；抗微生物剂。苯甲酸钾还用作焰火材料鸣叫剂。

苯甲酸钾名称

[ CAS 号 ]:
582-25-2

[ 中文名 ]:
苯甲酸钾

[ 英文名 ]:
Potassium benzoate

[中文别名 ]:

苯甲酸胺

[英文别名 ]:

MFCD00013061
Potassium benzoate
benzoic acid potassium salt
BENZOIC ACID, POTASSIUM SALT
Benzoic acid, potassium salt (1:1)
potassium,benzoate
EINECS 209-481-3

苯甲酸钾物理化学性质

[ 密度 ]:
1.5 g/cm3

[ 沸点 ]:
249.3ºC at 760 mmHg

[ 熔点 ]:
>300°C

[ 分子式 ]:
C₇H₅KO₂

[ 分子量 ]:
160.212

[ 闪点 ]:
111.4ºC

[ 精确质量 ]:
159.992661

[ PSA ]:
40.13000

[ LogP ]:
0.05010

[ 外观性状 ]:
白色固体

[ 储存条件 ]:
室温，干燥，密封

[ 水溶解性 ]:
不同温度(℃)时每100毫升水中的溶解克数: 65.8g/10℃;70.7g/20℃;76.7g/30℃;82.1g/40℃

苯甲酸钾MSDS

详细MSDS(安全技术说明书)

苯甲酸钾安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xn

[ 安全声明 (欧洲) ]:
S22-S24/25

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

[ WGK德国 ]:
1

[ 海关编码 ]:
4002191900

苯甲酸钾制备

1、生产方法简介

由碳酸氢押溶液中和苯甲酸而得。

苯甲酸钾海关

[ 海关编码 ]: 4002191900

苯甲酸钾文献

The morphology and fabrication of nanostructured micelle by a novel block copolymer with linear-dendritic structure.

Mater. Sci. Eng. C. Mater. Biol. Appl. 33(4) , 2070-7, (2013)

We report here a novel approach to fabricate a nanostructured micelle as potential drug carriers and the relationship between the morphological structure and the preparation condition. The polymeric m...

[Destruction of aromatic hydrocarbons by the Rhodococcus wratislaviensis KT112-7 strain isolated from waste products of a salt-mining factory].

Prikl. Biokhim. Mikrobiol. 49(3) , 267-78, (2013)

The destruction of aromatic hydrocarbons by the Rhodococcus wratislaviensis KT112-7 strain isolated from technogenic mineral waste products of the BKRU1 Uralkalii factory has been investigated (city o...

Ugi multicomponent reaction product: the inhibitive effect on DNA oxidation depends upon the isocyanide moiety.

J. Org. Chem. 78(17) , 8696-704, (2013)

The hydroxyl-substituted benzoic acid (as phenyl group A in the product), aniline (as phenyl group B in the product), benzaldehyde (as phenyl group C in the product), and four isocyanides are employed...

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