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CAS No.: | 6342-56-9 |
---|---|
Name: | Methylglyoxal 1,1-dimethyl acetal |
Article Data: | 19 |
Molecular Structure: | |
Formula: | C5H10O3 |
Molecular Weight: | 118.133 |
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; |
EINECS: | 228-735-4 |
Density: | 0.973 g/cm3 |
Melting Point: | -57 °C |
Boiling Point: | 145 °C at 760 mmHg |
Flash Point: | 37 °C |
Solubility: | miscible with water |
Appearance: | clear colorless to yellow liquid |
Hazard Symbols: | Xi |
Risk Codes: | 10-36/38 |
Safety: | 16 |
Transport Information: | UN 1224 |
PSA: | 35.53000 |
LogP: | 0.19430 |
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The molecular structure of 2-Propanone,1,1-dimethoxy- (CAS NO.6342-56-9) is
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 .
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.
Its raw materials are Methylglyoxal .
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