CAS No: 928-04-1, Chemical Name: Acetylenedicarboxylic acid monopotassium salt
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928-04-1 Acetylenedicarboxylic acid monopotassium salt

製品名 Acetylenedicarboxylic acid monopotassium salt
類義語 2-Butynedioic acid monopotassium salt; potassium but-2-ynedioate; potassium 3-carboxypropiolate
分子式 C4KO4
分子量 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登録番号 928-04-1
EINECSに 213-169-2
分子構造 928-04-1 Acetylenedicarboxylic acid monopotassium salt
融点 133℃
水溶性 slightly soluble (20℃)
ハザードシンボル  T+:Very toxic;
リスクコード R23/25:;
R27:;
R36/37/38:;
安全説明 S26:;
S36/37/39:;
S45:;