2-Pyrazinecarboxylic acid CAS#: 98-97-5; 凯望编码 (ChemWhat Code): 1287387
Names & Identifiers |
| 英文名 | 2-Pyrazinecarboxylic acid |
| 别名 | 2-PYRAZINECARBOXYLIC ACID;AKOS BBS-00003784;Pyrazinecarboxylice acid;SodiumStearlyFumarate;Pyrazinecarboxylicacid,99%;1,4-Diazine-2-carboxylic acid;2-Pyrazinecarboxylic aci;1,4-Diazinecarboxylic acid |
| CAS编号 | 98-97-5 |
| 分子式 | C5H4N2O2 |
| 分子量 | 124.1 |
| EINECS | 202-718-1 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 222-225 °C (dec.)(lit.) |
| Boiling Point | 230.85°C (rough estimate) |
| Density | 1.4317 (rough estimate) |
| Refractive Index | 1.4800 (estimate) |
| Storage | Store below +30°C. |
| form | Crystalline Powder |
| pka | pK (25°) 2.92 |
| Color | White to off-white |
| Water Solubility | SOLUBLE IN COLD WATER |
| Merck | 14,8970 |
| BRN | 112305 |
| InChIKey | NIPZZXUFJPQHNH-UHFFFAOYSA-N |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Pyrazinoic acid(98-97-5) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi,C,F |
| R Phrase | 11-34 |
| S Phrase | 22-24/25-45-36/37/39-26-16 |
| WGK Germany | 3 |
| HS Code | 29339990 |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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