A6837012
1,1-Dimethoxyacetone , ≥97.0%(GC) , 6342-56-9
Synonym(s):
1,1-Dimethoxyacetone;Pyruvaldehyde-1-dimethyl acetal;Pyruvic aldehyde dimethyl acetal
CAS NO.：6342-56-9
Empirical Formula: C5H10O3
Molecular Weight: 118.13
MDL number: MFCD00008758
EINECS: 228-735-4
| Pack Size | Price | Stock | Quantity |
| 25ML | RMB94.40 | In Stock |
|
| 100ML | RMB239.20 | In Stock |
|
| 500ML | RMB780.80 | In Stock |
|
| 2.5L | RMB2532.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -57 °C |
| Boiling point: | 143-147 °C(lit.) |
| Density | 0.976 g/mL at 25 °C(lit.) |
| vapor pressure | 11hPa at 20℃ |
| refractive index | n |
| Flash point: | 100 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | Liquid |
| color | Clear colorless to yellow |
| Water Solubility | MISCIBLE |
| BRN | 1560557 |
| InChIKey | ULVSHNOGEVXRDR-UHFFFAOYSA-N |
| LogP | -0.199 (est) |
| CAS DataBase Reference | 6342-56-9 |
| NIST Chemistry Reference | 2-Propanone, 1,1-dimethoxy-(6342-56-9) |
| EPA Substance Registry System | 2-Propanone, 1,1-dimethoxy- (6342-56-9) |
Description and Uses
Methylglyoxal 1,1-dimethyl acetal was used in the synthesis of methylglyoxal via hydrolysis in the presence of H2SO4. It was used to investigate the effects of methylglyoxal-mediated glycation on the structure, thermal stability and enzyme activity of yeast enolase in vivo.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226-H315-H319 |
| Precautionary statements | P210-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 10-36/38 |
| Safety Statements | 26-36-16 |
| RIDADR | UN 1224 3/PG 3 |
| WGK Germany | 1 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29145000 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
