Acetylenedicarboxylic acid monopotassium salt

CAS
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CAS
928-04-1
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Purity
98+%
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Catalog Number

ACM928041

Product Name

Acetylenedicarboxylic acid monopotassium salt

Structure

CAS

928-04-1

Category

Heterocyclic Organic Compound

Synonyms

potassium,4-hydroxy-4-oxobut-2-ynoate;

IUPAC Name

but-2-ynedioic acid

Molecular Weight

152.14

Molecular Formula

C₄HKO₄

Canonical SMILES

C(#CC(=O)[O-])C(=O)O.[K+]

InChI Key

YTIVTFGABIZHHX-UHFFFAOYSA-N

Boiling Point

362.4ºC at 760 mmHg

Melting Point

133ºC

Flash Point

187.2ºC

Appearance

white powder

EC Number

213-169-2

Exact Mass

151.95100

Hazard Statements

T+:Verytoxic;

H-Bond Acceptor

H-Bond Donor

Packing Group

Safety Description

S26-S36/37/39-S45

Stability

Stable. Incompatible with bases, reducing agents, oxidizing agents.

WGK Germany

MSDS

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COA

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Spec Sheet

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