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HS Code |
344770 |
| Chemical Name | Hexyltriphenylphosphonium Bromide |
| Cas Number | 68299-53-0 |
| Molecular Formula | C24H30BrP |
| Molecular Weight | 429.38 g/mol |
| Appearance | White to off-white solid |
| Melting Point | 159-163°C |
| Solubility | Soluble in polar solvents such as water and methanol |
| Storage Conditions | Store at room temperature, tightly closed, protected from moisture |
| Synonyms | Hexyltriphenylphosphonium bromide, HTPB |
| Chemical Class | Phosphonium salt |
| Purity | Typically ≥98% |
| Inchi Key | KCKNIOSITGXUPL-UHFFFAOYSA-M |
| Smiles | CCCCCC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-] |
| Hazard Statements | May cause irritation to skin, eyes, and respiratory tract |
| Application | Used as phase transfer catalyst and in organic synthesis |
As an accredited Hexyltriphenylphosphonium Bromide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Hexyltriphenylphosphonium Bromide (25g) from Sigma Aldrich is supplied in a sealed amber glass bottle with clear labeling and hazard warnings. |
| Shipping | Hexyltriphenylphosphonium Bromide (chemical grade, Sigma Aldrich/Merck/TCI) is shipped in tightly sealed containers to protect from moisture and light. It is classified as non-hazardous; however, standard chemical handling and shipping regulations apply. Packages are labeled appropriately and shipped via ground or air in compliance with local and international chemical transport regulations. |
| Storage | Hexyltriphenylphosphonium Bromide (Sigma Aldrich/Merck/TCI, chemical grade) should be stored in a tightly sealed container, away from moisture and incompatible substances. Store at room temperature (20–25°C) in a cool, dry, well-ventilated area, protected from light and heat sources. Always follow manufacturer and Safety Data Sheet (SDS) guidelines. Avoid storing near acids, strong oxidizing agents, or combustible materials. |
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