METHACRYLIC ACID 99% FOR SYNTHESIS
2-Methylpropenoic acid
| Product Code | B-01688 | Molecular Formula | C4H6O2 |
|---|---|---|---|
| Purity | Min. 99% | CAS No | 79-41-4 |
| BRAND | Bio-Chem | Molecular Weight | 86.09 |
| H.S.Code | 2916.13100 | Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Liquid | Colour | Clear Colourless |
|---|---|---|---|
| Melting point/ Freezing point [°C] | 12-16 °C | Flash point [°C] | 77 °C |
| Auto-ignition temperature [°C] | 365°C | Density [g/cm3] | 1.015 |
| Odour | Repulsive | Vapour density | 2.97 |
| Vapour pressure mm/Hg | 0.975 mm of Hg (@ 20°C) | Boling Point | 163 °C |
| Flammability (solid, gas) | Solubility in water [% weight] | Insoluble in water | |
| Explosion limits - upper [%] | 8.10% | Explosion limits -lower [%] | 1.60% |
| Vapour pressure [20°C] | 0.975 mm of Hg (@ 20°C) |
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