ChemNet > CAS > 928-04-1 Acetylenedicarboxylic acid monopotassium salt
928-04-1 Acetylenedicarboxylic acid monopotassium salt
| Produkt-Name |
Acetylenedicarboxylic acid monopotassium salt |
| Englischer Name |
Acetylenedicarboxylic acid monopotassium salt; 2-Butynedioic acid monopotassium salt; potassium but-2-ynedioate; potassium 3-carboxypropiolate |
| Molekulare Formel |
C4KO4 |
| Molecular Weight |
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 |
| Molecular Structure |
|
| Schmelzpunkt |
133℃ |
| Wasserlöslichkeit |
slightly soluble (20℃) |
| Gefahrensymbole |
 T+:Very toxic;
|
| Risk Codes |
R23/25:;
R27:;
R36/37/38:;
|
| Safety Beschreibung |
S26:;
S36/37/39:;
S45:;
|
|
