Butyl Triphenyl Phosphonium Bromide Specification CAS NO.1779-51-7

Min.Order Quantity:: 1 Kilogram

Purity:: 99.52%

Port:: Shanghai,Ningbo etc

Payment Terms:: L/C,D/P,T/T

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Product Details

Keywords

99.5% Butyl Triphenyl Phosphonium Bromide
Phase Transfer Catalyst 1779-51-7
Quality (n-Butyl)triphenylphosphonium bromide

Quick Details

ProName: Butyl Triphenyl Phosphonium Bromide Sp...
CasNo: 1779-51-7
Molecular Formula: C22H24PBr
Appearance: White to almost white powder
Application: phase transfer catalyst
DeliveryTime: according to the order
PackAge: 25kg carton/paper bag
Port: Shanghai,Ningbo etc
ProductionCapacity: Metric Ton/Day
Purity: 99.52%
Storage: Store in dry,dark,ventilated place
Transportation: By sea or air
LimitNum: 1 Kilogram

Superiority

1. one of the domestic largest manufacturers of ptc.

2. high quality, competitive price and delivery in time.

3. our company provides customers with safe and ecofriendly products with stable quality and efficient service by virtue of our technology and experience

advantages in ptc industry.

4. cooperate with scientific research institutions including zhejiang university, and keeps a leading position in the field of technology.

professional certification:

name	reference	issued by	range	validity period
iso9001:2008	03813q21462r0m	waf	for the whole process of production and service of phase transfer catalytic agent	2013-05-17 ~ 2016-05-16

Details

butyl triphenyl phosphonium bromide specification

product name :			butyl triphenyl phosphonium bromide
batch no. ：							20130308
quantity ：							1000kg
date of mf ：							2013-03-08
date of report ：							2013-03-10

item			specification				testing results
appearance			white to almost white powder				ok
assay			≥99.0％				99.52％
melting point			238～242℃				239℃
water			≤0.5%				0.08％
conclusion			up to standard

analyst:	xueping xiang					checker:		jianping wu

zhejiang kente chemical co.,ltd address: xianju county fook street to be a modern industrial agglomeration area postalcode: 317306
tel:		0086-576-87688839		fax:	0086-576-87688808
website:		#		e-mail:	sales@chemptc.com