Ammonium thiosulfate CAS 7783-18-8

Home/Catalysts & Chemical Auxiliary Agents/Ammonium thiosulfate CAS 7783-18-8

Ammonium thiosulfate CAS 7783-18-8

Product name: Ammonium thiosulfate
CAS Number: 7783-18-8
Molecular formula: H8N2O3S2
Molecular weight: 148.21
EINECS number: 231-982-0

Contact US!

 

Description

Ammonium thiosulfate CAS 7783-18-8 Details:

Product name: Ammonium thiosulfate
CAS Number: 7783-18-8
Molecular formula: H8N2O3S2
Molecular weight: 148.21
EINECS number: 231-982-0

Ammonium thiosulfate CAS 7783-18-8 Specification:

ItemSpecification
Purity (NH4)2S2O356%-60%
Alkalinity(NH4OH)0.3%-1.5%
Sulfide(S)≤0.0002
Specific gravity: (at 15/15℃)1.310-1.335
Sulfite≤0.7%
Burning residue≤0.1 %
Insolubles≤0.2 %
Heavy metals: (in Pb)≤0.001%
Iron (Fe)≤0.001%

Ammonium thiosulfate CAS 7783-18-8  Application:

1. Used as a photographic fixer, metal cleaning agent, electroplating solution and reducing agent
2. Ammonium thiocyanate, also known as ammonium thiocyanide, is used to synthesize the insecticide Buprofezin intermediate terbutyl isothiocyanate, as well as the insecticide azoles aphicarb, the fungicide econazole, and the herbicide fluorothiazide The intermediate thiosemicarbazide such as grass amine, in addition, it is also used as an auxiliary raw material for the production of hydrogen peroxide, dyes, and polymerization catalysts for organic synthesis.

Ammonium thiosulfate CAS 7783-18-8 Package:

250Kg/drum

Reviews

There are no reviews yet.

Be the first to review “Ammonium thiosulfate CAS 7783-18-8”

Your email address will not be published. Required fields are marked *

Contact Us

Add: Jinan New Material Chemical Trading Center

Phone: +86-531-88778919

Mobile/WhatsApp: +86-18853181302

Fax: +86-531-88778919

Email: chuangyingchem@gmail.com

Web: www.chuangyingchem.com

Go to Top