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2,2-Propanedithiol, also known as 2,2-dimercaptopropane, is a colorless liquid chemical compound with the formula C3H8S2, characterized by a strong, unpleasant odor. It is a versatile reagent in organic chemistry and plays a significant role in the synthesis of various organic compounds, polymers, pharmaceuticals, and in the manufacturing processes of rubber and metal electroplating.

1687-47-4

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1687-47-4 Usage

Uses

Used in Organic Chemistry:
2,2-Propanedithiol is used as a reagent in organic chemistry for the synthesis of organic compounds, leveraging its unique chemical properties to facilitate various reactions and the formation of new compounds.
Used in Polymer Production:
In the polymer industry, 2,2-propanedithiol is used as a cross-linking agent, enhancing the strength and stability of polymers by forming covalent bonds between polymer chains.
Used in Pharmaceutical Industry:
2,2-Propanedithiol is utilized in the production of pharmaceuticals, where its chemical properties contribute to the development of new drugs and therapeutic agents.
Used in Rubber Manufacture:
As a cross-linking agent in the rubber industry, 2,2-propanedithiol helps improve the elasticity, durability, and resistance of rubber products by creating a network of chemical bonds within the rubber matrix.
Used in Metal Electroplating:
2,2-Propanedithiol serves as a protective agent in the electroplating of metals, preventing oxidation and other forms of corrosion that can affect the quality and longevity of the metal surface.
Used as a Corrosion Inhibitor:
In various industrial applications, 2,2-propanedithiol is used as a corrosion inhibitor to protect metal surfaces from degradation and wear, extending the life of equipment and structures.
Used as a Vulcanization Accelerator:
In the rubber industry, 2,2-propanedithiol is used as a vulcanization accelerator to speed up the process of vulcanization, which is essential for the production of rubber goods with desired properties.
However, due to its high toxicity and potential to cause irritation to the skin, eyes, and respiratory system, 2,2-propanedithiol requires careful handling and the implementation of proper safety measures to ensure the well-being of individuals and the environment.

Check Digit Verification of cas no

The CAS Registry Mumber 1687-47-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,8 and 7 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1687-47:
(6*1)+(5*6)+(4*8)+(3*7)+(2*4)+(1*7)=104
104 % 10 = 4
So 1687-47-4 is a valid CAS Registry Number.

1687-47-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name propane-2,2-dithiol

1.2 Other means of identification

Product number -
Other names 2,2-propanedithiole

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1687-47-4 SDS

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