|
HS Code |
967798 |
| chemical_name | 2-(Diphenylphosphino)benzoic acid |
| cas_number | 22055-53-0 |
| molecular_formula | C19H15O2P |
| molecular_weight | 306.29 g/mol |
| appearance | White to off-white crystalline powder |
| melting_point | 180-185°C |
| solubility | Slightly soluble in water, soluble in organic solvents |
| purity | Typically ≥98% |
| storage_conditions | Store at 2-8°C, protect from air and moisture |
| synonyms | 2-(Diphenylphosphanyl)benzoic acid |
| inchi | InChI=1S/C19H15O2P/c20-19(21)16-13-9-10-14-17(16)22(C1=CC=CC=C1)18-15-11-7-3-5-12-15/h1-14H,(H,20,21) |
| smiles | C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3C(=O)O |
As an accredited 2-(Diphenylphosphino)benzoic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White powder packaged in a 5-gram amber glass bottle, labeled Sigma-Aldrich chemical grade, with hazard and handling instructions clearly displayed. |
| Shipping | 2-(Diphenylphosphino)benzoic Acid is shipped in tightly sealed containers to prevent moisture and air exposure. The chemical is typically dispatched as a solid, packaged in inert, non-reactive materials, with appropriate hazard labeling. Shipping follows standard regulations for chemical reagents, requiring handling by trained personnel and, if necessary, temperature control to maintain stability. |
| Storage | 2-(Diphenylphosphino)benzoic acid should be stored in a tightly sealed container under a dry, inert atmosphere (such as nitrogen or argon) to prevent oxidation. Keep it in a cool, dry, well-ventilated area, away from moisture, light, and incompatible substances such as strong oxidizing agents. Store at room temperature or as specified by the manufacturer. Use appropriate PPE when handling. |
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