Introduction：Basic information about CAS 55271-46-0|4-Amino-3(2H)-pyridazinone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Amino-3(2H)-pyridazinone |
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| CAS Number | 55271-46-0 | Molecular Weight | 111.10200 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C4H5N3O | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | 4-Aminopyridazin-3(2H)-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Molecular Formula | C4H5N3O |
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| Molecular Weight | 111.10200 |
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| Exact Mass | 111.04300 |
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| PSA | 71.77000 |
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| InChIKey | VROMXVIODDASTK-UHFFFAOYSA-N |
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| SMILES | Nc1ccn[nH]c1=O |
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Safety Information
| Hazard Codes | Xi |
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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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Synonyms
| 5-amino-1H-pyridazin-6-one |
