3-sulphobenzoic acid

3-sulphobenzoic acid 구조식 이미지
카스 번호:
121-53-9
상품명:
3-sulphobenzoic acid
동의어(영문):
m-Sulfobenzoic Acid;3-sulphobenzoic acid;m-Carboxybenzenesulfonicaci
CBNumber:
CB3884964
분자식:
C7H6O5S
포뮬러 무게:
202.18
MOL 파일:
121-53-9.mol

3-sulphobenzoic acid 속성

녹는점
135-140 °C
밀도
1.620±0.06 g/cm3(Predicted)
산도 계수 (pKa)
-0.99±0.15(Predicted)
EPA
Benzoic acid, 3-sulfo- (121-53-9)

안전

3-sulphobenzoic acid C화학적 특성, 용도, 생산

화학적 성질

Grayish-white solid. Stable but hygroscopic in air. Mp 98C, anhydrous form melts at 141C. Soluble in water, alcohol; insoluble in benzene.

용도

Derivative for surface-active agents.

정의

3-sulphobenzoic acid is produced by the direct sulfonation of benzoic acid with oleum in ca. 85 % yield. 3-Sulfobenzoic acid is chiefly used for the production of 3-hydroxybenzoic acid by alkali fusion.

3-sulphobenzoic acid 준비 용품 및 원자재

원자재

준비 용품


3-sulphobenzoic acid 공급 업체

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