Introduction：Basic information about CAS 19155-88-5|2,1,3-Benzoxadiazole-5-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,1,3-Benzoxadiazole-5-carboxylic acid |
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| CAS Number | 19155-88-5 | Molecular Weight | 164.118 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 360.0±34.0 °C at 760 mmHg |
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| Molecular Formula | C7H4N2O3 | Melting Point | 157-160 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 171.5±25.7 °C |
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Names
| Name | 2,1,3-Benzoxadiazole-5-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 360.0±34.0 °C at 760 mmHg |
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| Melting Point | 157-160 °C(lit.) |
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| Molecular Formula | C7H4N2O3 |
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| Molecular Weight | 164.118 |
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| Flash Point | 171.5±25.7 °C |
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| Exact Mass | 164.022186 |
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| PSA | 76.22000 |
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| LogP | 1.37 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.674 |
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| InChIKey | WZUFYJFTOVGJJT-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1ccc2nonc2c1 |
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S22-S24/25 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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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
| Benzofurazan-5-carboxylic acid |
| 5-Carboxy-benzo-2,1,3-oxadiazol |
| MFCD00276977 |
| 2,1,3-Benzoxadiazole-5-carboxylic acid |
| 2,1,3-BENZOTHIADIAZOLE-4-CARBOXALDEHYDE |
| 5-Carboxy-benzofurazan |
| Benzo[c][1,2,5]oxadiazole-5-carboxylic acid |
