Methacrylic Acid 99% For Synthesis
2-Methylpropenoic acid
Product Code. |
01688 |
Grade |
|
Purity |
99% |
CAS No. |
79-41-4 |
Molecular Formula |
C4H6O2 |
Molecular Weight |
86.09 |
H.S.Code |
2916.13100 |
Shelf Life |
60 Months |
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% |
Packaging
Specification
| Appearance | A clear liquid |
| Colour scale | Max 20 APHA |
| Assay | Min 99% |
| Density (d20°C/4°C) | 1.013 - 1.015 |
Safety Information and 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