Methacrylaldehyde | CAS No. 78-85-3
Methacrylaldehyde
Basic Information
CAS Number
78-85-3
Molecular Formula
C4H6O
Molecular Weight
70.09 g/mol
EINECS
201-150-1
Basic Physical Properties
Physical State
Pale yellow
Melting Point
-81 °C
Boiling Point
69 °C
Density
0.85g/mLat 25°C
Water Solubility
6 g/100 mL (20 ºC)
Flash Point
5°F
Refractive Index
n20/D 1.416(lit.)
Vapor Pressure
121 mm Hg ( 20 °C)
Vapor Density
2.4 (vs air)
Odor Threshold
0.0085ppm
Safety Information
View Safety InformationGHS Hazard Pictograms
H225
H314Hazard Statement
Flammable liquids
Skin corrosion/irritation
Hazard Class
Stability
Stable. Incompatible with strong bases, strong oxidising agents, strong reducing agents. Light and air-sensitive. Hazardous polymerisation may occur.
Sensitiveness
Light Sensitive
Synonyms & References
English
- MFCD00006974
- 2-Methylprop-2-enal
- NA2396
- FT-0671115
- Methylacrylaldehyde
- NSC-8260
- Methacrylaldehyde, inhibited [UN2396] [Flammable liquid]
- DTXSID0052540
- CHEMBL4063095
- .ALPHA.-METHYLACRYLALDEHYDE
- Methacrolein-13C
- A839511
- 2-Methylacrylaldehyde
- 2-Methyl-2-propenal
- 9HRB24892H
- UN 2396 (Salt/Mix)
- 4-01-00-03455 (Beilstein Handbook Reference)
- F2191-0163
- Isobutenal
- alpha-Methylacrolein
- Methacrylaldehyde, inhibited [UN2396] [Flammable liquid]
- AKOS000119839
- Acrolein, 2-methyl-
- 2-Propenal, 2-methyl-
- NSC 8260
- Methacrylaldehyde, inhibited
- LS-89902
- AI3-37779
- METHACRYALDEHYDE
- BRN 1209258
- Q420234
MDL Number
MFCD00006974
EC Number
201-150-1
Customs Code
29121900
Related Compounds
7-Methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid
2-Fluoro-6-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)benzoic acid
1,5,8-Trihydroxy-3-methoxy-2-(3-methyl-2-buten-1-yl)-9H-xanthen-9-one
9-Benzyl-2,9-diazaspiro[5.5]undecane dihydrochloride
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