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Potassium 2-propynoate, also known as potassium propiolate, is a chemical compound with the molecular formula C3H3KO2. It is a white crystalline solid with a molar mass of 107.15 g/mol. As a derivative of propionic acid, it contains a triple bond between carbon atoms, which contributes to its reactivity and utility in various chemical processes.

1968-46-3

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1968-46-3 Usage

Uses

Used in Organic Synthesis:
Potassium 2-propynoate is used as a building block in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals. Its triple bond makes it a versatile intermediate for creating a wide range of organic compounds.
Used in Catalyst Production:
Due to its reactivity, potassium 2-propynoate is utilized as a catalyst in various chemical reactions, facilitating the formation of desired products and improving the efficiency of the processes.
Used in Plastics and Polymer Production:
Potassium 2-propynoate is also employed in the production of plastics and polymers, where it contributes to the formation of specific polymer structures and properties.
Safety Considerations:
Given its reactivity, potassium 2-propynoate should be handled with caution. It is recommended to store it in a cool, dry place away from heat and sources of ignition to prevent accidental reactions or decomposition.

Check Digit Verification of cas no

The CAS Registry Mumber 1968-46-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,6 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1968-46:
(6*1)+(5*9)+(4*6)+(3*8)+(2*4)+(1*6)=113
113 % 10 = 3
So 1968-46-3 is a valid CAS Registry Number.
InChI:InChI=1/C3H2O2.K/c1-2-3(4)5;/h1H,(H,4,5);/q;+1/p-1

1968-46-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name potassium,prop-2-ynoate

1.2 Other means of identification

Product number -
Other names Potassium propiolate

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:1968-46-3 SDS

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