Phase Transfer Catalysts 1530-32-1

Specifications Phase Transfer Catalysts 1530-32-1

1.Pharmaceutical Intermediates Phase Transfer Catalyst

2.High quality with best

Ethyltriphenylphosphonium bromide (ETPPBR)   CAS.No.:1530-32-1                                                          Molecular formula:C20H20PBr    Structural formula:    1.
Ethyltriphenylphosphonium Bromide is used as a wittig reagent and show antivi ral activity.   2.Specification  

Item	Specification
Appearance	White to almost white crystalline powder
Content	≥99.0%
Loss on drying	≤0.5%
Melting point	205~208℃

  3.Application:   1) Mainly used as phase transfer catalyst .  2)Used in organic synthesis   4.Packing
 25kg Carton Barrel / Paper Bag      5.Storage
a, Stored in cool, dry and ventilation place b, Away from fire and heat c, Handle with care and no breakage   6.Delivery
Common chemical for Land, Sea and Air deliver   Company introduction   1. Establishment: Founded in 1993.    2. Main product: New catalysts, especially phase transfer catalysts (PTC).    3. Location: Headquartered in Jiangyin city, Jiangsu with several production bases    4. Technology:   Establishes PTC processing, synthesis and pilot workshops, analysis and application labs, makes long-term exchange and cooperation with scientific research institutions including Zhejiang  University, and keeps a leading position in the field of technology.    5. Picture of Lanyu:    Factory overview: Overview of workshop: R&D Center:  Packings and Delivery: Products:  

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