Substance
ID:357867
Names and Identifiers
IUPAC name
methyl 2-methylprop-2-enoate
IUPAC Traditional name
methyl methacrylate
Synonyms
Methyl methacrylate甲基丙烯酸甲酯
Registration numbers
CAS Number
Beilstein Number
EC Number
MDL Number
PubChem SID
Properties
Physical Property
Melting Point
-48 °C(lit.)
Density
0.943 g/mL at 20 °C
0.936 g/mL at 25 °C(lit.)
Flash Point
48.2 °F
9 °C
Refractive Index
n20/D 1.414
n20/D 1.414(lit.)
Vapor Density
3.5 (vs air)
Vapor Pressure
29 mmHg ( 20 °C)
Boiling Point
100 °C(lit.)
Auto Ignition Point
815 °F
Safety Information
GHS Hazard statements
H225-H315-H317-H335
European Hazard Symbols
Irritant (Xi)
Flammable (F)RID/ADR
UN 1247 3/PG 2
Risk Statements
11-37/38-43
MSDS Link
GHS Precautionary statements
P210-P261-P280
RTECS
OZ5075000
German water hazard class
1
GHS Pictograms
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Signal Word
Danger
Explode Limits
12.5 %
Packing Group
2
Safety Statements
24-37-46
UN Number
1247
Hazard Class
3
Product Information
Purity
≥99.0% (GC)
Grade
purum
Linear Formula
CH2=C(CH3)COOCH3
Contains
~0.0040% hydroquinone as stabilizer
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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