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Tetrapropylammonium bromide

CAS: 1941-30-6
FOB Price: 
Port:Shanghai or Hangzhou port
Minimum Order Quantity:
Supply Ability: 
Payment Terms:L/C,T/T,Western Union,
Updatetime:Sep 23 2019
Company Profile
Contact:Paula Yang
Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area
Quick Details
Classification: Others
Cas NO.: 1941-30-6
Molecular Formula: C12H28BrN
Melting Point: 266-272 °C
Boiling Point:
Stability: Stable under normal temperatures and pressures.
Refractive index:
Flash Point: 270
Purity: 99%min
Appearance: white crystals or crystalline powder
usage: Used as a phase transfer catalyst
Brand Name: DYC
EINECS: 217-727-6
Aliase: Tetra propyl ammonium bromide; tetra-n-propylammonium bromide; N,N,N-tripropyl-1-propanaminium bromide; TPAB; 1-propanaminium,n,n,n-tripropyl-,bromide; N,N,n-tripropyl-1-propanaminiubromide; tetrapropyl bromide; tetra proply ammoniummbromide; tetrapropylammoniumbromide; tetrapropyl ammonium bromide; N,N,N-tripropylpropan-1-aminium bromide
Purity: 99%min
Appearance:White to off-white crystals
Brand: DYC
Packaging & Delivery
Packaging Detail: by foil - alum bag or paper drum
Delivery Detail: By courier, air or sea.
Detailed Description

 Appearance White to off-white crystals

Assay 99%min

Free amine 0.4% max

Water 0.4% max

Ash 0.2% max

Used as a phase transfer catalyst

Company Information
Name:Hangzhou Dingyan Chem Co.,Ltd √ Verified
Category:Corporation/Limited Liability Company
Trade Category: Trading Company√ Verified
Registered Time: 2013 √ Verified
Registered Capital: US$101 Thousand - US$500 Thousand
Legal Representative: √ Verified
Employees: 11 - 50 People
Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area
Product/Service: Cefprozil,Caffeic Acid,Praziquantel,Sulfamethoxazole,Glutathione,Testosterone

Hangzhou Dingyan Chem Co., LTD. is located in the beautiful tourist city of hangzhou, is a comprehensive chemical enterprice which doing import and export business by its own company. Product range including API, pharma intermediates, extracts , reagents, plant growth regulator, food additive, Peptide products,etc. With the developing world market, we adhere to the principle of "quality, service, integrity and development" , following "low carbon, environmental protection", forge ahead, and constantly in pursuit of higher level of product quality and service.We have passed ISO9001:2008 from Nov.2013 on. We warmly welcome customers home and abroad to build mutual trust, mutual benefit and stable cooperation relatiions.

Picture Certification Name Certified By Business Scope Available Date --- Expired
ISO - Beijing Zhongliantianrun Certification Center 2013-11-27~2016-11-26 √ Verified
Business license - Hangzhou City Administration for Industry 2013-06-09~2033-06-04 √ Verified
Tax registration certificate - State Revenue Zhejiang 2013-06-09~ √ Verified
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