March 4, 2024 longcha9

sodium thiosulfate cas 7772-98-7

Chemical Name: Sodium thiosulfate

CAS No.: 7772-98-7

Molecular Fomula: Na2O3S2

Molecular Weight: 158.11

Chemical Structure:Sodium thiosulfate Structure

Appearance:White powder

Assay: 99%

Sodium thiosulfateTypical Properties

ITEMS STANDARDS RESULTS
Appearance ColorlessTransparent Pass
Purity ≥99.00% 99.12%
Insolublesubstanceinwater ≤0.01% <0.01%
Sulphide ≤0.001% <0.001%
Fe ≤0.001% <0.001%
PH 6.5~9.5 7.5
Particlesize/GRAM 12~16 Pass

Sodium thiosulfateUsage

1.It is used for making fixer and photographic industry with formulation of film and desiccant. Tanning industry is used as reducing agent for dichromate when tanning.

2.Sodium thiosulfate, commonly known as sodium carbonate, is an important inorganic chemical raw material. It can be used as pesticide for insecticides, such as insecticide, insecticidal powder, and insecticide.

3.Used as analytical reagent, mordant and fixative.

4.A new insecticide with gastric toxicity, inhalation and contact killing effects can control rice Chilo suppressalis, rice Chilo suppressalis, rice leaf roller, rice thrips, vegetable and fruit tree pests.

5.It has the function of internal absorption and transmission, strong contact and stomach toxicity, and can control various pests of rice, vegetables and fruit trees.

6.Used as a dechlorination agent for bleached pulp and cotton fabrics, as a chelating agent and antioxidant in the food industry, as a detergent and disinfectant in the pharmaceutical industry.

7.Analytical reagent. Benchmark reagent. Reducing agent. Chlorine removal. Photographic fixative.

Sodium thiosulfatePackaging and Shipping

Packing:25 kg bag

Delivery:by air ,by sea

Sodium thiosulfateStorage

Stored in a cool dry place out of direct sunlight.

Contact Us Now!

If you need MSDS,TDS or sample testing, please email us at info@longchangchemical.com or use the website live chat to get prompt reply.

Breathing new life into chemistry.

Qingdao Address: No. 216 Tongchuan Road, Licang District, Qingdao.

Jinan Address:No. 1, North Section Of Gangxing 3rd Road, Jinan Area Of Shandong Pilot Free Trade Zone, China.

Factory Address: Shibu Development Zone, Changyi City, Weifang City.

Contact with us by phone or email.

Email: info@longchangchemical.com

 

Tel & WA: +8613256193735

Fill in the form and we will contact you ASAP!

Please enable JavaScript in your browser to complete this form.
Please fill in your company name and personal name.
We will contact you through the email address you filled in.
If you have additional questions, please fill them in here.
en_USEnglish