METHACRYLIC ACID
METHACRYLIC ACID For Synthesis
Short Name: METHACRYLIC ACID
Synonym: 2-Methylpropenoic acid
Basic Details
Article No.
LG101533
Grade
For Synthesis
Purity
99%
CAS No.
79-41-4
HS Code
2916.1310
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Liquid
Colour
Clear colorless
Odour
Repulsive
Melting point/ Freezing point [°C]
12-16 °C
Auto-ignition temperature [°C]
365°C
Flash point [°C]
77°C
Boiling point [°C]
163°C
Vapour pressure [20°C]
0.975 mm of Hg (@ 20°C)
Vapour pressure mm/Hg
0.975 mm of Hg (@ 20°C)
Vapour density
2.97
Density [g/cm3]
1.015
Solubility in water [% weight]
Insoluble in water
Explosion limits -upper [%]
8.10%
Explosion limits -lower [%]
1.60%
Chemical Specifications
Appearance
A clear liquid
Colour scale
Max 20 APHA
Assay
Min 99%
Density (d20°C/4°C)
1.013 - 1.015
Safety Information & Hazard Symbols
Symbol
GHS05, GHS07
Signal Word
Danger
UN No.
2531
IMCO Class No.
8
Packing Group
II
Hazardous Statement
H302-H312-H314-H335
Precaution Statement
P261-P280-P305 + P351 + P338-P310