Shandong Huashang Chemical Co., Ltd.
Product
Tetrabutylammonium bromide
  • Brand:HS
  • Model:25kg/drum
  • Purity:99%
  • Cas:1643-19-2
  • Createtime: 2026-04-14
  • Updatetime: 2026-04-15
Product Details
useage Industrial use
deliveryInfo
appearance powder
Molecular Weight 322.37
aliasen
supplyCapacity 50000MT/Month
harbor Qingdao,China
minorder 1KG
Appearance White crystal powder

Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, and sales of fine chemicals. Headquartered in Jinan, Shandong, China, we are committed to delivering high-quality products to our global partners. Currently, over 90% of our products are exported to developed markets, including North America, Europe, Japan, South Korea, and the Middle East.

CAS:1643-19-2
Molecular Formula:C16H36BrN
Molecular Weight:322.37
Alias:TBAB
Category:Phase transfer catalyst, ionic liquid raw material

Physical Properties

Appearance:White crystalline powder
Solubility:Soluble in water, alcohol and organic solvents
Melting Point:103-105℃
Stability:Stable at room temperature
Storage:Sealed dry preservation

Specification Sheet

Item Standard Unit Test Method
Appearance White crystal powder - Visual inspection
CAS No 1643-19-2 - Standard confirmation
Molecular Formula C16H36BrN - Structural identification
Molecular Weight 322.37 g/mol Calculation
Purity ≥99.0 % HPLC
Water Content ≤0.3 % Karl Fischer (KF)
Loss on Drying ≤0.5 % Gravimetric method

Main Application

Commonly used as high efficiency phase transfer catalyst in organic synthesis, also used in electrochemistry, chemical analysis, pesticide and pharmaceutical intermediate synthesis fields.