99% Methyl triphenyl phosphonium bromide

Product Overview

Description

Specification:

 

1.Eco-friendly, high effective 
2.Phase transfer catalyst/Pharmaceutical Intermediates 
3.Prompt Delivery 
4.ISO/SGS

 

 

Technical Data:

 

 

Appearance	White to offwhite crystals	White  crystals
Loss on drying	≤0.2%	0.11%
Assay	≥98%	99.31%
Triphenyl phosphine	≤0.5%	0.26%
Triphenyl phosphine oxide	≤0.5%	0.05%

 

 

 

 

 

 

 

 

 

 

 

 

 

Product Description:

Ethyl Triphenyl Phosphonium Bromide(ETPB)is White to white crystal

Water solubility: 120 g/L (23°C), soluble in chloroform,slightly soluble in alcohol and aromatic hydrocarbon.

 

 

 

Product Show:

 

 

Application Range:

 

 

 

1)Mainly used as phase transfer catalyst . 

2)Used in organic synthesis

3)Catalyst in the production of epoxy resins

4)Catalyst in the production of powder coatings

5)Intermediate for pharmaceutical

 

 

 

Packing and Storage:

 

25 Kgs net fiber drum; 360drums(9MT)/20'foot container with pallet.

 

Stored in cool, dry and ventilation place

Away from fire and heat

Handle with care and no breakage

 

 

Transport Information:

 

 

1.DOT Classification: Class 9

2.Identification: Ethyl triphenyl phosphonium bromide, Solution UNNA: 3077 PG: III

3.Special Provisions for Transport: Not available.

 

Company Information: