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|
HS Code |
568137 |
| Product Name | 4-Ethynylpyridine Hydrochloride |
| Chemical Formula | C7H6NCl |
| Molecular Weight | 139.59 g/mol |
| Cas Number | 93786-04-2 |
| Appearance | White to off-white solid |
| Melting Point | 191-195°C |
| Purity | Typically ≥98% |
| Solubility | Soluble in water and polar organic solvents |
| Storage Conditions | Store at 2-8°C, protected from light and moisture |
| Synonyms | 4-Ethynylpyridine HCl; Pyridine, 4-ethynyl-, hydrochloride |
| Pka | Approx. 4.9 (as pyridinium salt) |
| Smiles | C#CC1=CC=N(C)C=C1.Cl |
As an accredited 4-Ethynylpyridine Hydrochloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sigma-Aldrich's 4-Ethynylpyridine Hydrochloride (1g) arrives in a tightly sealed amber glass bottle with a prominent hazard label. |
| Shipping | 4-Ethynylpyridine Hydrochloride is typically shipped in tightly sealed containers to prevent moisture absorption and contamination. It is classified as a chemical substance, so shipping follows regulatory guidelines, including proper labeling and documentation. Transport may require temperature control, and handling should comply with the supplier's safety instructions and local regulations. |
| Storage | 4-Ethynylpyridine Hydrochloride should be stored in a tightly closed container, in a cool, dry, and well-ventilated area. Keep away from moisture, heat sources, and direct sunlight. Store at room temperature (15–25°C), unless otherwise specified by the supplier. Ensure chemical is kept away from incompatible substances and clearly labeled. Always follow manufacturer and institutional safety guidelines when handling and storing. |
Competitive 4-Ethynylpyridine Hydrochloride prices that fit your budget—flexible terms and customized quotes for every order.
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