Home > Organosulfur Compounds> 3,4-dihydroxybenzenesulfonic acid

3,4-dihydroxybenzenesulfonic acid

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Origin: China

Cas No: 7134-09-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 7134-09-0 Formula: C6H6O5S Molecular Weight: 190.17400

Basic Info

Chemical Name	3,4-dihydroxybenzenesulfonic acid
Synonyms	Catechol-4-sulfonate; 3,4-dihydroxy-benzenesulfonic acid; 3,4-Dihydroxybenzenesulfonic acid; Brenzcatechin-sulfonsaeure-(4); 3,4-Dihydroxy-benzolsulfonsaeure; 1,2-dihydroxy-4-benzenesulphonic acid; 4-sulfocatechol; 3,4-hydroxybenzene sulphonic acid;
CAS No.	7134-09-0
Molecular Formula	C6H6O5S
Molecular Weight	190.17400
PSA	103.21000
LogP	1.42530

Properties

Density	1.743g/cm3

Synthesis Route

4-hydroxybenzene-1,3-disulfonic acid→3,4-dihydroxybenzenesulfonic acid+Catechol
4-hydroxybenzene-1,3-disulfonic acid→3,4-dihydroxybenzoic acid+3,4-dihydroxybenzenesulfonic acid
4-hydroxybenzenesulfonic acid→3,4-dihydroxybenzenesulfonic acid+fumaric acid

Precursor

Benzenesulfonic Anhydride
benzenesulfonic acid
4-hydroxy-3-(sulfooxy)benzenesulfonic acid
Catechol

Downstream Product

Sulfuric acid
3,4-dihydroxybenzoic acid
fumaric acid
Catechol

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