CAS Number512-35-6
SynonymsBenzenesulfonic Anhydride; benzenesulfonyl benzenesulfonate
Molecular FormulaC12H10O5S2
Molecular Weight298.335
Density1.4±0.1 g/cm3
Boiling Point463.7±28.0 °C at 760 mmHg
AppearanceSolid;White to Light yellow to Light orange powder to crystal
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 512-35-6 |
| Catalog No. | 2A-9087029 |
| Chinese Name | 苯磺酸酐 |
| Synonyms | Benzenesulfonic Anhydride; benzenesulfonyl benzenesulfonate |
| Molecular Formula | C12H10O5S2 |
| Molecular Weight | 298.335 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 463.7±28.0 °C at 760 mmHg |
| Appearance | Solid;White to Light yellow to Light orange powder to crystal |
| Storage Condition | Store in a cool, dry, well-ventilated warehouse. K |
| Packaging | III |
| SMILES | O=S(=O)(OS(=O)(=O)c1ccccc1)c1ccccc1 |
| InChI Key | MLWPJXZKQOPTKZ-UHFFFAOYSA-N |
| Hazard Symbols | Category 8 |
| Transport Info | Product name: Purity: 96.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: Class 8 Corrosives UN number: 3261 Proper shipping name: Corrosive solid, acidic, organic, not otherwise specified Packing grade: III |
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