- Methylglyoxal
- Methylglyoxal 1,1-dimethyl acetal
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Cas Database |
| Name |
Methylglyoxal 1,1-dimethyl acetal |
EINECS | 228-735-4 |
| CAS No. | 6342-56-9 | Density | 0.973 g/cm3 |
| PSA | 35.53000 | LogP | 0.19430 |
| Solubility | miscible with water | Melting Point |
-57 °C |
| Formula | C5H10O3 | Boiling Point | 145 °C at 760 mmHg |
| Molecular Weight | 118.133 | Flash Point | 37 °C |
| Transport Information | UN 1224 | Appearance | clear colorless to yellow liquid |
| Safety | 16 | Risk Codes | 10-36/38 |
| Molecular Structure |
|
Hazard Symbols |
 Xi
|
| Synonyms |
Pyruvaldehyde,1-(dimethyl acetal) (6CI,8CI);1,1-Dimethoxy-2-propanone;1,1-Dimethoxyacetone;Dimethoxymethyl methyl ketone;Methylglyoxal dimethyl acetal;NSC 50127;Pyruvaldehyde dimethyl acetal;Pyruvic aldehyde dimethyl acetal; |
Article Data | 19 |
Methylglyoxal 1,1-dimethyl acetal Chemical Properties
The molecular structure of 2-Propanone,1,1-dimethoxy- (CAS NO.6342-56-9) is
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IUPAC Name: 1,1-Dimethoxypropan-2-one
Canonical SMILES: CC(=O)C(OC)OC
Molecular Formula: C5H10 O3
Molecular Weight: 118.13
EINECS: 228-735-4
Density: 0.973 g/cm3
Flash Point: 37 °C
Melting Point: -57 ºC
Boiling Point: 143-147 ºC
Freely Rotating Bonds: 3
Polar Surface Area: 35.53 Å2
Index of Refraction: 1.389
Molar Refractivity: 28.69 cm3
Molar Volume: 121.2 cm3
Polarizability: 11.37× 10-24 cm3
Surface Tension: 25.6 dyne/cm
Enthalpy of Vaporization: 38.21 kJ/mol
Vapour Pressure: 4.96 mmHg at 25°C
storage temp.: Flammables area
Properties: clear colorless to yellow liquid
The Cas Register Number of 2-Propanone,1,1-dimethoxy- is 6342-56-9. The chemical synonyms of 2-Propanone,1,1-dimethoxy- (CAS NO.6342-56-9) are 1,1-Dimethoxy-2-propanone ; 1,1-Dimethoxyacetone ; Acetylformaldehyde dimethyl acetal ; Alpha,alpha-dimethoxyacetone ; methylglyoxal 1, 1-dimethyl acetal ; Methylglyoxal dimethyl acetal ; 1,1-dimethoxy-2-propanon;Dimethoxymethyl methyl ketone . Product categories are Aldehydes ; blocks ; BuildingBlocks ; ketone .
Methylglyoxal 1,1-dimethyl acetal Uses
2-Propanone,1,1-dimethoxy- (CAS NO.6342-56-9) is used for the preparation of antineoplastic agents, cytokine inhibitors, anti-cardiovascular drugs, antibiotics and other drugs . And it is used as organic intermediates.
Methylglyoxal 1,1-dimethyl acetal Production
Its raw materials are Methylglyoxal .
Methylglyoxal 1,1-dimethyl acetal Safety Profile
Hazard Codes: 
Xi
Risk Statements: 10-36/38
R10: Flammable.
R36/38: Irritating to eyes and skin.
Safety Statements: 26-36-16
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
S16: Keep away from sources of ignition.
RIDADR: UN 1224 3/PG 3
WGK Germany: 1
HazardClass: 3
PackingGroup: III
HS Code: 29145000
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