2-Sulfobenzoic anhydride
CAS 81-08-3 · C7H4O4S · 184.17 g/mol
Basic information
| CAS number | 81-08-3 |
|---|---|
| Product name | 2-Sulfobenzoic anhydride |
| Chinese name | 2-磺基苯甲酸酐 |
| Synonyms | 2-SULFOBENZOIC ANHYDRIDE |
| Chinese synonyms | 2-磺基苯甲酸酐; 邻磺基苯甲酸酐; 3H-2,1-苯并恶硫醇-3-酮-1,1-二氧化物; 磺酐; 2-硫代苯并酸酐; 2-硫代苯并酸酐,94%; 2,1-苯并恶硫醇-3-酮-1,1-二氧化物; 2-磺酸苯甲酸酐 |
| Molecular formula | C7H4O4S |
| Molecular weight | 184.17 g/mol |
| EC number | 201-322-6 |
Certificate of Analysis
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Properties & storage
| Appearance | white to beige crystals or crystalline powder |
|---|---|
| Melting Point | 116-127 ( ℃ ) |
| Boiling Point | 140.6 ( ℃ ) |