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对醛基苯甲酸

英文名: 4-Formylbenzoic acid

CAS: 619-66-9      分子式: C8H6O3

分子量: 150.13100

别名:


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描述

4-Carboxybenzaldehyde (CBA) is an organic compound with the formula OCHC6H4CO2H. It consists of a benzene ring substituted with both an aldehyde and a carboxylic acid functional groups. This compound is formed in 0.5% yield in the production terephthalic acid from p-xylene. Since approximately 40,000,000 tons of terephthalic acid are produced per year, CBA is a relatively large scale industrial chemical.

基本信息
英文名:
4-Formylbenzoic acid
CAS号.:
619-66-9
别名:
4-Formyl-benzoic acid; Terephthalaldehydic acid; 4-Carboxybenzaladehyde; 4-carboxy-benzaldehyde; p-Formylbenzoic acid;
分子式:
C8H6O3
分子量:
150.13100
PSA:
54.37000
LogP:
1.19730
物化属性
外观:
Light Yellow fine crystalline powder
密度:
1.321 g/cm3
熔点:
247 °C(lit.)
沸点:
332.6ºC at 760 mmHg
闪点:
169.2ºC
储存条件:
Store in a tightly closed container. Store in a cool, dry area away from incompatible substances.
安全信息
海关编码:
29183000
WGK Germany:
3
危险类别码:
R33; R36/37/38
安全说明:
S26-S36-S24/25
危险品标志:
Xi
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