
CAS Number4388-22-1
SynonymsBenzenesulfonic thioanhydride; MFCD00094733; Bis(phenylsulfonyl)sulfide; Benzenesulfonothioic acid, anhydrosulfide; Benzenesulfonyl sulfide; bis(benzenesulfonyl)sulfide; benzenesulfonic acid thioanhydride; bis(phenylsulfonyl)thio; bis-(phenylsulfonyl)sulfide
Molecular FormulaC12H10O4S3
Molecular Weight314.400
Density1.5±0.1 g/cm3
Boiling Point505.8±33.0 °C at 760 mmHg
Melting Point129-134ºC
AppearancePowder and/or Crystals | Off-white to pink
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 4388-22-1 |
| Catalog No. | 2A-1169848 |
| Chinese Name | 双(苯磺酰)硫醚 |
| Synonyms | Benzenesulfonic thioanhydride; MFCD00094733; Bis(phenylsulfonyl)sulfide; Benzenesulfonothioic acid, anhydrosulfide; Benzenesulfonyl sulfide; bis(benzenesulfonyl)sulfide; benzenesulfonic acid thioanhydride; bis(phenylsulfonyl)thio; bis-(phenylsulfonyl)sulfide |
| Molecular Formula | C12H10O4S3 |
| Molecular Weight | 314.400 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 505.8±33.0 °C at 760 mmHg |
| Melting Point | 129-134ºC |
| Appearance | Powder and/or Crystals | Off-white to pink |
| Storage Condition | Store airtight in a cool, dry warehouse. |
| HTC | 2930909090 |
| PubChem ID | 122871 |
| SMILES | O=S(=O)(SS(=O)(=O)c1ccccc1)c1ccccc1 |
| InChI | InChI=1S/C12H10O4S3/c13-18(14,11-7-3-1-4-8-11)17-19(15,16)12-9-5-2-6-10-12/h1-10H |
| InChI Key | YQUSJUJNDKUWAM-UHFFFAOYSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2930909090. other organo-sulfur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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