Introduction：Basic information about CAS 3641-13-2|3-Amino-1H-1,2,4-triazole-5-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Amino-1H-1,2,4-triazole-5-carboxylic acid |
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| CAS Number | 3641-13-2 | Molecular Weight | 128.089 |
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| Density | 1.9±0.1 g/cm3 | Boiling Point | 562.4±33.0 °C at 760 mmHg |
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| Molecular Formula | C3H4N4O2 | Melting Point | 178-182°C |
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| MSDS | / | Flash Point | 293.9±25.4 °C |
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Names
| Name | 3-Amino-1,2,4-triazole-5-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.9±0.1 g/cm3 |
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| Boiling Point | 562.4±33.0 °C at 760 mmHg |
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| Melting Point | 178-182°C |
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| Molecular Formula | C3H4N4O2 |
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| Molecular Weight | 128.089 |
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| Flash Point | 293.9±25.4 °C |
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| Exact Mass | 128.033432 |
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| PSA | 104.89000 |
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| LogP | -1.50 |
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| Vapour Pressure | 0.0±1.6 mmHg at 25°C |
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| Index of Refraction | 1.747 |
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| InChIKey | MVRGLMCHDCMPKD-UHFFFAOYSA-N |
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| SMILES | Nc1n[nH]c(C(=O)O)n1 |
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| Storage condition | 2-8°C |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S24/25 |
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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
| 4H-1,2,4-Triazole-3-carboxylic acid, 5-amino- |
| 1H-1,2,4-Triazole-3-carboxylic acid, 5-amino- |
| 5-Carboxy-2-amino-1,3,4-triazole |
| 5-Amino-2H-1,2,4-triazole-3-carboxylic acid |
| 3-Amino-5-carboxy-1H-1,2,4-triazole |
| 4-triazole-5-carboxylic acid |
| 1H-5-Amino-1,2,4-trazole-3-caboxylic acid |
| EINECS 222-868-1 |
| 3-Amino-1,2,4-triazole-5-carboxylic Acid Hemihydrate |
| 3-AMino-1H-1 |
| 2-Amino-5-carboxy-1,3,4-triazole |
| MFCD06795815 |
| 5-amino-1,2,4-triazole-3-carboxylic acid |
| 4-triazole-3-carboxylicacid,5-amino-1h-2 |
| 3-Amino-1H-1,2,4-triazole-5-carboxylic acid |
| 5-Amino-s-triazole-3-carboxylic acid |
| 3-amino-2H-1,2,4-triazole-5-carboxylic acid |
| 5-amino-4H-1,2,4-triazole-3-carboxylic acid |
