Introduction：Basic information about CAS 351983-31-8|5-CHLORO-2-THIOPHENECARBOXYLIC ACID HYDRAZIDE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-CHLORO-2-THIOPHENECARBOXYLIC ACID HYDRAZIDE |
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| CAS Number | 351983-31-8 | Molecular Weight | 176.62400 |
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| Density | 1.491g/cm3 | Boiling Point | / |
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| Molecular Formula | C5H5ClN2OS | Melting Point | 148-149ºC |
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| MSDS | ChineseUSA | Flash Point | / |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 5-Chloro-2-thiophenecarboxylic acid hydrazide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.491g/cm3 |
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| Melting Point | 148-149ºC |
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| Molecular Formula | C5H5ClN2OS |
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| Molecular Weight | 176.62400 |
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| Exact Mass | 175.98100 |
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| PSA | 83.36000 |
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| LogP | 2.09620 |
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| Index of Refraction | 1.628 |
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| InChIKey | WVOBELBQWDRLMM-UHFFFAOYSA-N |
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| SMILES | NNC(=O)c1ccc(Cl)s1 |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302-H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi,Xn |
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| Risk Phrases | R20/21/22 |
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| Safety Phrases | 22-36/37/39-26 |
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| RIDADR | NONH for all modes of transport |
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| HS Code | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| MFCD01310805 |
| 5-chlorothiophene-2-carbohydrazide |
