Substance
ID:311873
Names and Identifiers
Synonyms
异丁烯酸Methacrylic acid2-甲基丙烯酸甲基丙烯酸2-Methacrylic acid2-Methylpropenoic acid
IUPAC name
2-methylprop-2-enoic acid
IUPAC Traditional name
methacrylic acid
Registration numbers
EC Number
Beilstein Number
MDL Number
CAS Number
PubChem SID
Properties
Product Information
Purity
99%
Contains
100-250 ppm hydroquinone as inhibitor
Linear Formula
H2C=C(CH3)COOH
Physical Property
Density
1.015 g/mL at 25 °C(lit.)
Flash Point
77 °C
170.6 °F
Melting Point
12-16 °C(lit.)
Vapor Density
>3 (vs air)
Auto Ignition Point
752 °F
Vapor Pressure
1 mmHg ( 20 °C)
Refractive Index
n20/D 1.431(lit.)
Boiling Point
163 °C(lit.)
Safety Information
MSDS Link
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
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
GHS Hazard statements
H302-H312-H314
Safety Statements
26-36/37/39-45
Risk Statements
21/22-35
RTECS
OZ2975000
German water hazard class
1
Packing Group
2
GHS Signal Word
Danger
European Hazard Symbols
Corrosive (C)Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RID/ADR
UN 2531 8/PG 2
UN Number
2531
GHS Precautionary statements
P280-P305+P351+P338-P310
Hazard Class
8
Molecule Details
Packaging
100 mL in glass bottle
2 L in glass bottle
100 mL in glass bottle
2 L in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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