杭州联洋化工有限公司

Products
  Search
Pduct Details
Product Name Bismuth trioxide 99.99%
Alias bismuthousoxide Dibismuth trioxide Bismuth oxide
English
Molecular formula

Bi2O3

Molecular weight 465.95
CAS No 1304-76-3
EINECS
Specification

Appearance

Light yellow powder

Bi2O3

≥99.99%

Appearance traits

Properties:  

Appearance:Yellow heavy powder or monoclinic crystal. No smell. It's stable in the air.

boiling point:(ºC):1890

melting point :(ºC):825

density: (g/mL,25/4℃):8.9

stability : Soluble in hydrochloric acid and nitric acid, insoluble in water. Heat changed to brown, then yellow after cold.

Use

It is used to prepare bismuth salt. Used as a catalyst and ceramic coloring.

Package

25KG/ fiber drum 

Other product information
【Back】