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|
HS Code |
282145 |
| Chemical Name | 4-Hydroxynicotinic acid |
| Cas Number | 619-72-7 |
| Molecular Formula | C6H5NO3 |
| Molecular Weight | 139.11 |
| Appearance | White to off-white crystalline powder |
| Melting Point | 230-234°C |
| Solubility In Water | Moderately soluble |
| Boiling Point | Decomposes |
| Pka | 3.6 |
| Iupac Name | 4-hydroxypyridine-3-carboxylic acid |
| Pubchem Cid | 13670 |
| Density | 1.55 g/cm3 |
As an accredited 4-Hydroxynicotinic acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sigma-Aldrich 4-Hydroxynicotinic acid, 25g, supplied in a sealed amber glass bottle with tamper-evident screw cap and labeling. |
| Shipping | 4-Hydroxynicotinic acid (chemical grade, Sigma Aldrich/Merck/TCI) is shipped in tightly sealed containers to protect from moisture and contamination. It is typically dispatched as a solid, classified as non-hazardous for transport, and shipped at ambient temperature. Standard international shipping procedures for chemicals apply, with appropriate labeling and safety documentation included. |
| Storage | 4-Hydroxynicotinic acid should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers. Store at room temperature (15–25°C) and protect from moisture and direct sunlight. Follow manufacturer’s safety guidelines (e.g., Sigma-Aldrich, Merck, TCI) for handling and storage to ensure chemical stability and safety. |
Competitive 4-Hydroxynicotinic acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
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