Ammonium sulfite monohydrate CAS 7783-11-1

Description

Ammonium sulfite monohydrate Details

Chemical Name: Ammonium sulfite monohydrate

Synonyms: Sulfurous acid diammonium·hydrate; Diammonium sulfite monohydrate; AMMONIUM SULFITE

CAS No.: 7783-11-1

Molecular Formula: H2O.H2O3S.2H3N

Molecular Weight: 134.16

Molecular Structure:

Appearance: Crystal

Typical Properties

Melting point	60-70°C
Density	1.41 g/mL at 25 °C(lit.)
Storage	Store below +30°C.
Appearance	Crystal
Refractive index	1.515
Color	White

 

Ammonium sulfite monohydrate Usage

Ammonium sulfite monohydrate is mainly used in the paper industry, and is secondarily used as a raw material for the production of ammonium thiosulfate, a rapid developer, and used as a reducing agent and sulfonating agent in organic synthesis.

Packaging and Shipping

Packing: 25KG/Bag

Ammonium sulfite monohydrate Storage

Store below 30°C. Keep in a well-closed,light-resistant, dry, and cool place.