Tetraphenyl?phosphonium bromide

Category:Intermediates > Pharmaceutical Intermediates
Product Name:Tetraphenyl?phosphonium bromide
CAS No.:2751-90-8
Standard:In-house Standards
Price(USD):Negotiable
Company:Anhui Super Chemical Technology Co., Ltd.

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Basic Info

Grade: Chemical Grade

Factory Location: Building 22, Intelligent Manufacturing Industrial Park, Zhongnan Gaoke, Changfeng, Hefei, China

Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East
Packaging Information: 25kg/drum
Delivery Lead Time: Within 2 weeks after order date

Sample Provided: yes

Payment Terms: T/T

Product Name: Tetraphenyl phosphonium bromide
CAS number: 2751-90-8
Molecular formula: C24H20PBr
Molecular weight: 419.29
Purity (content): 98%

Property: Almost white solid, melting point 295-300 ℃. Dissolved in alcohol and chloroform, slightly soluble in water.

Usage: Used as a phase transfer catalyst. A phase transfer catalyst in organic synthetic chemistry, suitable for synthesizing meta aromatic fluorides. Phosphine ylide precursors for the Wittig reaction in the synthesis of fine chemicals, pharmaceuticals, and liquid crystal monomers.

Caution: Easy to absorb water, should be sealed and stored dry, avoid compatibility with anionic surfactants, dyes, or additives.

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