Chemindex > 78-98-8
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Methylglyoxal |
|
| Chemical Name | Methylglyoxal |
| Synonyms | 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; |
| Molecular Formula | C3H4O2 |
| Molecular Weight | 72.0627 |
| InChl | InChI=1/C3H4O2/c1-3(5)2-4/h2H,1H3 |
| CAS Registry Number | 78-98-8 |
| EINECS | 201-164-8 |
| Molecular Structure |  |
| Density | 0.994g/cm3 |
| Melting Point | 25℃ |
| Boiling Point | 72°C at 760 mmHg |
| Refractive Index | 1.364 |
| Flash Point | 2.5°C |
| Water Solubility | >=10 g/100 mL at 17℃ |
| Vapour Pressur | 121mmHg at 25°C |
| Hazard Symbols |  Xn##Harmful:; |
| Risk Codes | R22||R36:; |
| Safety Description | S26||S36:; |
| MSDS | |
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