Isonicotinic acid CAS#: 55-22-1; ChemWhat Code: 14029
Names & Identifiers |
| Product Name | Isonicotinic acid |
| Synonyms | AKOS B030576;4-PYRIDINECARBOXYLIC ACID;4-PICOLINIC ACID;ISONICOTINIC ACID;INA;Isonicotinic acid feed grade;TOLFENAMIC ACID EPY(CRM STANDARD);Isonicotinicacid,99% |
| CAS Registry Number | 55-22-1 |
| Molecular Formula | C6H5NO2 |
| Molecular Weight | 123.11 |
| EINECS | 200-228-2 |
| 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 | ≥300 °C(lit.) |
| Boiling Point | 260 °C (15 mmHg) |
| Density | 1,47g/cm |
| Flash Point | 260°C/15mm |
| Storage | -20°C |
| Solubulity | 6g/l |
| pka | 4.96(at 25℃) |
| form | powder |
| Color | yellow to tan |
| PH | 3-4 (6g/l, H2O, 20℃)(saturated solution) |
| Water Solubility | 5.2 g/L (20 ºC) |
| Merck | 14,5187 |
| BRN | 109599 |
| InChIKey | TWBYWOBDOCUKOW-UHFFFAOYSA-N |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Isonicotinic acid(55-22-1) |
| EPA Substance Registry System | 4-Pyridinecarboxylic acid(55-22-1) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi |
| R Phrase | 36/37/38 |
| S Phrase | 26-36 |
| WGK Germany | 2 |
| RTECS | NS1103000 |
| TSCA | Yes |
| HS Code | 29333999 |
| 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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