| Chemical & Physical Properties | |
|---|---|
| CAS Number | 438630-64-9 |
| Catalog No. | 2A-0110111 |
| Chinese Name | 1H-吡唑-4-磺酰氯 |
| Synonyms | chloropyrazol-4-ylsulfone; 1H-Pyrazole-4-sulfonylchloride; 4-Chlorosulfonylpyrazole |
| Molecular Formula | C3H3ClN2O2S |
| Molecular Weight | 166.59 |
| Purity | 96+ |
| Density | 1.706g/cm3 |
| Boiling Point | 364.2ºC at 760mmHg |
| Storage Condition | 2-8°C, store in inert gas |
| EINECS | 0 |
| HTC | 2933199090 |
| UN(IATA) | 0 |
| SMILES | O=S(=O)(Cl)c1cn[nH]c1 |
| InChI Key | MRPFJQLRQGTKNI-UHFFFAOYSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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