|
HS Code |
472445 |
| Chemical Name | 4-hydroxy-3-pyridinesulphonic acid |
| Molecular Formula | C5H5NO4S |
| Molecular Weight | 191.16 g/mol |
| Appearance | White to off-white crystalline powder |
| Melting Point | Decomposes above 250°C |
| Solubility In Water | Highly soluble |
| Cas Number | 139-07-1 |
| Pubchem Cid | 9388 |
| Pka | Approx. 9.6 (for the pyridine nitrogen) |
| Synonyms | 4-hydroxy-3-pyridinesulfonic acid; Pyridoxine-3-sulfonic acid |
| Structure Smiles | C1=CN=C(C=C1O)S(=O)(=O)O |
| Storage Conditions | Store at room temperature, keep container tightly closed and dry |
| Ec Number | 205-358-3 |
As an accredited 4-hydroxy-3-pyridinesulphonic acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 250g of 4-hydroxy-3-pyridinesulphonic acid is sealed in an amber glass bottle with a printed hazard label and screw cap. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for 4-hydroxy-3-pyridinesulphonic acid: Typically 8-10 metric tons packed in 25kg drums or bags, moisture-protected. |
| Shipping | 4-Hydroxy-3-pyridinesulphonic acid should be shipped in tightly sealed containers, protected from moisture and direct sunlight. Package the chemical according to local and international regulations for chemical transport. Ensure appropriate labeling, include safety documentation, and handle with care to prevent spills or leaks during transit. Store in a cool, dry place upon arrival. |
| Storage | 4-Hydroxy-3-pyridinesulphonic acid should be stored in a tightly closed container, protected from moisture and light. Keep it in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizers. Properly label the container and handle with care to prevent contamination or accidental spills. Follow all applicable safety guidelines for chemical storage. |
| Shelf Life | 4-hydroxy-3-pyridinesulphonic acid typically has a shelf life of 2-3 years when stored in a cool, dry, and sealed container. |
Competitive 4-hydroxy-3-pyridinesulphonic acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@boxa-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@boxa-chem.com
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