ammonium thiosulfate cas 7783-18-8

描述

Ammonium thiosulfateQuick Details

ChemicalName: Ammonium thiosulfate

CAS NO: 7783-18-8

Molecular formula: H8N2O3S2

Structural formula:

Molecular weight: 148.21

Appearance: Colorless liquid

Content (%):56-60%

Ammonium thiosulfateTypical Properties

Item	Specifications
Characteristics	Colorless or light yellow transparent liquid
Content	56-60%
pH 20℃	8-9
Proportion 20℃	1.30-1.32
Sulfite	≤1％
Heavy Metal(By Pb)	≤0.001％
Iron(Fe)	≤0.001％

Ammonium thiosulfateApplication

Ammonium thiocyanate is also known as ammonium thiocyanate, for the synthesis of insecticides buprofezin intermediate tert-butyl isothiocyanate and insecticide azoximycin, fungicide levodiazide, herbicide fluoride thiophene Herbicides and the like, and it is also used as an auxiliary raw material for the production of hydrogen peroxide and as a dye, an organic synthesis polymerization catalyst.

Ammonium thiosulfatePackaging and Shipping

Packing: 250kg / drum or 1300kg / drum

Ammonium thiosulfateStorage

It should be placed inventilation low-temperature drying.