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|
HS Code |
830570 |
| Chemical Name | Ethoxycarbonylmethyl(triphenyl)phosphonium bromide |
| Synonyms | Carbethoxymethyltriphenylphosphonium bromide |
| Molecular Formula | C22H22BrO2P |
| Molecular Weight | 429.29 g/mol |
| Appearance | White to off-white crystalline powder |
| Cas Number | 68043-89-0 |
| Melting Point | 176-180°C |
| Solubility | Soluble in polar organic solvents like methanol and DMSO |
| Storage Conditions | Store at 2-8°C, protected from light and moisture |
| Use | Reagent in Wittig reactions |
| Purity | Typically ≥98% |
| Hazard Statements | May cause respiratory irritation, handle with care |
As an accredited Ethoxycarbonylmethyl(triphenyl)phosphonium Bromide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Ethoxycarbonylmethyl(triphenyl)phosphonium Bromide (5g) is supplied in a sealed amber glass bottle with a tamper-evident cap and labeling. |
| Shipping | Ethoxycarbonylmethyl(triphenyl)phosphonium Bromide is shipped in tightly sealed, chemically resistant containers to prevent moisture and contamination. The packaging complies with hazardous chemical transport regulations. It is shipped under ambient conditions, with proper labeling and documentation, ensuring safe handling during transit for Sigma Aldrich, Merck, or TCI chemical grade products. |
| Storage | **Ethoxycarbonylmethyl(triphenyl)phosphonium bromide** should be stored in a tightly sealed container, protected from light and moisture, in a cool, dry place at room temperature (15–25°C). Avoid exposure to heat, sources of ignition, and incompatible materials such as strong oxidizers. Store in a well-ventilated area, preferably in a chemical storage cabinet, and follow relevant safety guidelines as per the supplier’s recommendations. |
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