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   ChemNet > CAS > 928-04-1 Acetylenedicarboxylic acid monopotassium salt

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928-04-1 Acetylenedicarboxylic acid monopotassium salt

Nome do produto Acetylenedicarboxylic acid monopotassium salt
Nome em inglês Acetylenedicarboxylic acid monopotassium salt; 2-Butynedioic acid monopotassium salt; potassium but-2-ynedioate; potassium 3-carboxypropiolate
Fórmula molecular C4KO4
Peso Molecular 151.1392
InChI InChI=1/C4H2O4.K/c5-3(6)1-2-4(7)8;/h(H,5,6)(H,7,8);/q;+1/p-2
CAS Registry Number 928-04-1
EINECS 213-169-2
Estrutura Molecular 928-04-1 Acetylenedicarboxylic acid monopotassium salt
Ponto de fusão 133℃ 
solubilidade em água slightly soluble (20℃) 
Símbolos de perigo  T+:Very toxic;
Códigos de risco R23/25:;
R27:;
R36/37/38:;
Descrição da Segurança S26:;
S36/37/39:;
S45:;
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