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sodium trithiocarbonate CAS 534-18-9

Chemical name: sodium trithiocarbonate

Synonymous names:Sodiumthiocarbonat;disodium carbonotrithioate;

Carbonotrithioic acid,sodium salt

CAS No:534-18-9

Molecular formula:CH3NaS3

Molecular weight:134.2

EINECS No208-592-4

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Structural formula 

Product Description

Items

Specifications

Appearance

Dark red transparent liquid

Assay

99% MIN

Density

1.5~1.7 g/cm3

 

Properties and Usage:

Sodium trithiocarbonate is a sulfur-containing inorganic compound, mainly used as a flotation agent in mineral processing and a chemical intermediate in various industrial processes.

 

1. Chain transfer agent for polymerization reactions

In polymer chemistry, sodium trithiocarbonate is used as a chain transfer agent to adjust the molecular weight and molecular weight distribution of polymers, thereby optimizing the properties of polymers.

 

2. Auxiliary agent for vulcanized rubber

As a vulcanization auxiliary, sodium trithiocarbonate can improve the crosslinking density and thermal stability of vulcanized rubber in the rubber industry, enhance the mechanical properties and wear resistance of rubber products, and is suitable for the production of high-strength rubber products.

 

3. Dye intermediate

As an intermediate in the dye manufacturing process, sodium trithiocarbonate provides the necessary sulfur element for the synthesis of specific types of dyes.

 

4. Reducing agent for chemical synthesis

In organic synthesis, sodium trithiocarbonate is used as a reducing agent to effectively reduce other compounds and promote the smooth progress of specific organic reactions.

 

5. Reagents in analytical chemistry

In the field of analytical chemistry, sodium trithiocarbonate reacts with specific compounds to generate measurable products, helping to analyze and measure various chemical substances, thereby assisting chemical analysis.

 

6. Reagents in Mining

Sodium trithiocarbonate is used as a reagent in the flotation process of ore, combined with other reagents to improve the separation efficiency and concentrate grade of metal minerals and optimize the ore processing process.

 

7. Application in Water Treatment

Sodium trithiocarbonate removes impurities in water through reaction and improves water quality. It is suitable for water treatment facilities that require efficient pollutant removal.

 

8. Food Additives

In specific food processing, sodium trithiocarbonate can be used as a pH regulator or reaction catalyst, and its use must comply with relevant food safety standards.

 

9. Laboratory Research

In laboratory research, sodium trithiocarbonate is often used as a sulfidation reaction reagent, which is suitable for chemical experiments that need to study the mechanism of sulfidation reactions.

 

Storage conditions: When storing and handling, keep away from combustibles and oxidants, and store in a dry and ventilated place to avoid contact with moisture in the air.

Packing: This product is packed in 25kg 100kg barrel-loading, and it can also be customized according to customers' requirements

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