Introduction：Basic information about CAS 306935-68-2|2,5-dichloro-4-(5-hydroxy-3-methyl-1h-pyrazol-1-yl)benzenesulfonic acid dihydrate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,5-dichloro-4-(5-hydroxy-3-methyl-1h-pyrazol-1-yl)benzenesulfonic acid dihydrate |
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| CAS Number | 306935-68-2 | Molecular Weight | 359.18300 |
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| Density | / | Boiling Point | 711.3ºC at 760mmHg |
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| Molecular Formula | C10H12Cl2N2O6S | Melting Point | 340ºC |
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| MSDS | / | Flash Point | 384ºC |
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Names
| Name | 2,5-dichloro-4-(5-hydroxy-3-methyl-1h-pyrazol-1-yl)benzenesulfonic acid dihydrate |
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Chemical & Physical Properties
| Boiling Point | 711.3ºC at 760mmHg |
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| Melting Point | 340ºC |
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| Molecular Formula | C10H12Cl2N2O6S |
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| Molecular Weight | 359.18300 |
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| Flash Point | 384ºC |
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| Exact Mass | 357.97900 |
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| PSA | 119.26000 |
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| LogP | 3.39200 |
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| InChIKey | AHLMLVJFQNCSRY-UHFFFAOYSA-N |
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| SMILES | Cc1cc(=O)n(-c2cc(Cl)c(S(=O)(=O)O)cc2Cl)[nH]1.O.O |
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Safety Information
| Hazard Codes | C:Corrosive |
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| Risk Phrases | R34 |
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| Safety Phrases | S26-S36/37/39-S45 |
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| HS Code | 2933990090 |
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Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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