2-Sulfobenzoic anhydride

CAS NO: 81-08-3
Molecular Formula: C7H4O4S
Molecular Weight: 184.17

Synonyms

2-Sulfobenzoic anhyd

SULFOBENZOIC ANHYDRIDE

O-SULFOBENZOIC ANHYDRIDE

2-SULFOBENZOIC ANHYDRIDE

2-SULPHOBENZOIC ANHYDRIDE

2-SULFOBENZOIC ACID ANHYDRIDE

o-Sulfobenzoic acid anhydride

O-SULFOBENZOIC CYCLIC ANHYDRIDE

1,1-Dioxobenzo[c]oxathiol-3-one

O-SULFONIC ACID CYCLIC ANHYDRIDE

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Chemical Properties

mp :

116-124 °C
bp :

184-186 °C18 mm Hg(lit.)
fp :

184-186°C/18mm
brn :

139893