78-98-8 Methylglyoxal
| produktnavn |
Methylglyoxal |
| Engelsk navn |
Methylglyoxal; 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;
|
| 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℃ |
| Damptrykk |
121mmHg at 25°C |
| Hazard symboler |
 Xn:Harmful;
|
| Risiko Koder |
R22:;
R36:;
|
| Sikkerhet Beskrivelse |
S26:;
S36:;
|
|
NO
CN
CZ
DE
EN
ES
FR
GR
HU
ID
IL
IN
IR
IT
JP
KR
MY
NL
PL
PT
RU
SA
TR
