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HS Code |
806575 |
| Iupac Name | 1H-pyrazol-3(2H)-one |
| Molecular Formula | C3H4N2O |
| Molar Mass | 84.08 g/mol |
| Appearance | White to off-white solid |
| Melting Point | 159-162°C |
| Density | 1.41 g/cm³ |
| Cas Number | 494-19-9 |
| Smiles | C1=NN(C=C1)O |
| Inchi | InChI=1S/C3H4N2O/c6-3-1-2-4-5-3/h1-2,6H,(H2,4,5) |
| Pubchem Cid | 69001 |
| Solubility In Water | Moderate |
| Pka | 7.1 |
| Synonyms | 3-Hydroxypyrazole |
As an accredited 1H-pyrazol-3(2H)-one factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1H-pyrazol-3(2H)-one is supplied in a 25g amber glass bottle with a secure cap, labeled with Sigma Aldrich branding. |
| Shipping | 1H-pyrazol-3(2H)-one, when shipped from suppliers like Sigma-Aldrich, Merck, or TCI Chemicals, is securely packaged in sealed containers to prevent moisture and contamination. Standard shipping follows chemical safety regulations, including labeling and documentation. expedite or temperature-controlled shipping may be available depending on customer needs and chemical stability requirements. |
| Storage | Store **1H-pyrazol-3(2H)-one** in a tightly closed container, in a cool, dry, well-ventilated area away from incompatible substances (such as strong oxidizers). Keep out of direct sunlight and moisture. Follow standard chemical storage protocols as recommended by Sigma Aldrich, Merck, or TCI. Use appropriate personal protective equipment when handling, and clearly label the storage area. |
Competitive 1H-pyrazol-3(2H)-one 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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