ChemNet > CAS > 78-98-8 Methylglyoxal
78-98-8 Methylglyoxal
| produktnavn |
Methylglyoxal |
| Synonymer |
1-ketopropionaldehyde; 2-ketopropionaldehyde; 2-Oxopropanal; 2-oxopropionaldehyde; acetylformaldehyde; acetylformyl; alpha-ketopropionaldehyde; propanedione; propanolone; pyroracemic aldehyde; pyruvaldehyde; Pyruvic aldehyde; Pyruvic aldehyde, 40 wt% solution in water;
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| Molekylær Formel |
C3H4O2 |
| Molekylvekt |
72.0627 |
| InChI |
InChI=1/C3H4O2/c1-3(5)2-4/h2H,1H3 |
| CAS-nummer |
78-98-8 |
| EINECS |
201-164-8 |
| Molecular Structure |
|
| Tetthet |
0.994g/cm3 |
| Smeltepunkt |
25℃ |
| Kokepunkt |
72°C at 760 mmHg |
| Brytningsindeks |
1.364 |
| Flammepunktet |
2.5°C |
| Vannløselighet |
>=10 g/100 mL at 17℃ |
| Hazard symboler |
 Xn:Harmful;
|
| Risiko Koder |
R22:;
R36:;
|
| Sikkerhet Beskrivelse |
S26:;
S36:;
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