CAS Number3737-41-5
Synonyms3,3,4,4-Tetrachlorotetrahydrothiophene 1,1-dioxide; 2,5-DIHYDRO-3,3,4,4-TETRACHLOROTHIOPHENE-1,1-DIOXIDE; EINECS 223-113-9; 3,3,4,4-Tetrachloro-tetrahydro-thiophene 1,1-dioxide; 3,3,4,4-tetrachlorothiolane 1,1-dioxide; Thiophene, 3,3,4,4-tetrachlorotetrahydro-, 1,1-dioxide
Molecular FormulaC4H4Cl4O2S
Molecular Weight257.950
Purity98.00%
Density1.8±0.1 g/cm3
Boiling Point399.0±42.0 °C at 760 mmHg
Melting Point174ºC
AppearanceSolid;White to Almost white powder to crystal
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 3737-41-5 |
| Catalog No. | 2A-9030140 |
| Chinese Name | 3,3,4,4-四氯环丁砜 |
| Synonyms | 3,3,4,4-Tetrachlorotetrahydrothiophene 1,1-dioxide; 2,5-DIHYDRO-3,3,4,4-TETRACHLOROTHIOPHENE-1,1-DIOXIDE; EINECS 223-113-9; 3,3,4,4-Tetrachloro-tetrahydro-thiophene 1,1-dioxide; 3,3,4,4-tetrachlorothiolane 1,1-dioxide; Thiophene, 3,3,4,4-tetrachlorotetrahydro-, 1,1-dioxide |
| Molecular Formula | C4H4Cl4O2S |
| Molecular Weight | 257.950 |
| Purity | 98.00 |
| Density | 1.8±0.1 g/cm3 |
| Boiling Point | 399.0±42.0 °C at 760 mmHg |
| Melting Point | 174ºC |
| Appearance | Solid;White to Almost white powder to crystal |
| Water Solubility | Soluble in: methanol |
| Storage Condition | Store at room temperature, away from light, in a v |
| Packaging | III |
| HTC | 2934300000 |
| SMILES | O=S1(=O)CC(Cl)(Cl)C(Cl)(Cl)C1 |
| InChI | InChI=1S/C4H4Cl4O2S/c5-3(6)1-11(9,10)2-4(3,7)8/h1-2H2 |
| InChI Key | GCAXGCSCRRVVLF-UHFFFAOYSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 96.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: Item 1 Poisons. UN number: 2811 Proper Shipping Name: Toxic Solid, Organic, Not Otherwise Specified Packing grade: III |
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