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1111-63-3

1111-63-3

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1111-63-3 Usage

General Description

Potassium acetylide is a chemical compound composed of potassium and the acetylide ion (C2^-2). It is a highly reactive and flammable solid that is typically produced by reacting acetylene gas with a solution of potassium in liquid ammonia. Potassium acetylide is primarily used in organic synthesis as a strong base and as a nucleophile in various chemical reactions. It can also be used in the production of certain types of alkenes and alkynes. However, it is important to handle potassium acetylide with caution, as it can react violently with water and is known to be explosive when it comes into contact with certain organic compounds. Due to its hazardous nature, potassium acetylide should be handled and stored with care under controlled conditions.

Check Digit Verification of cas no

The CAS Registry Mumber 1111-63-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,1 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1111-63:
(6*1)+(5*1)+(4*1)+(3*1)+(2*6)+(1*3)=33
33 % 10 = 3
So 1111-63-3 is a valid CAS Registry Number.
InChI:InChI=1/C2.K/c1-2;/q-2;+1

1111-63-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name Potassium acetylide

1.2 Other means of identification

Product number -
Other names -

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:1111-63-3 SDS

1111-63-3Relevant articles and documents

Ebel

, p. 459 (1968)

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