Isonicotinic Acid 99.0%(HPLC)
99.0%(HPLC)
Synonym: Pyridine-4-carboxylic Acid
Linear Formula:
C6H5NO2
Molecular Weight: 123.11 g/mol
CAS Number: 55-22-1
Properties
| Vapour pressure | 0.0±1.0 mmHg at 25℃ |
| Assay Purity | >99%(HPLC) |
| Refractive index | 1.571 |
| B pt. | 260 ℃/20 hPa |
| M pt. | 315-319 ℃ |
| Density | 1.293g/cm3 |
Safety Information
| Hazard Statement(s) | H315-H319 |
| Precautionary Statement | P264-P280-P302 + P352-P337 + P313-P305 + P351 + P338-P362 + P364-P332 + P313 |
| Symbol |
|
| Signal word | warning |
| HS Code | 2933399090 |
| Flash point | 260℃/15mm |
| Storage Temp. | Store at Room temperature |
| Storage Class | 8 |
| Packaging | Glass bottle |
| UN Number | 2920 |
Description
Purpose
For R&D use onlynot for drug household or other uses.
General Description
Isonicotinic acid or 4-pyridinecarboxylic acid is an organic compound with the formula C5H4N(CO2H). It is a derivative of pyridine with a carboxylic acid substituent at the 4-position. It is an isomer of picolinic acid and nicotinic acid which has the carboxyl group at the 2nd and 3rd position respectively compared to the 4-position for nicotinic acid.
Documents
| SDS |
| COA |
| Specification |
| Bulk quote order form |