Methylal
Methylal
Specifications of Methylal
- Purity (By GC): Min 99.90%
Moisture Content (By KF): Max 200ppm
Physical & Chemical Properties
| CAS Number | 109-87-5 |
| Molecular Formula | C3H8O2 |
| Molecular Weight | 76.09 g/mol |
| Appearance | Clear colorless liquidr |
| Boiling Point | ≈ 41°C–43°C |
| Density | ~0.86–0.864 g/cm³ |
| Refractive Index | ≈ 1.354 |
Applications of Methylal
- Used as a solvent in paints, coatings, adhesives, and inks due to its strong solvency and low toxicity.
- Acts as a fuel additive and blending component to improve cold start properties and reduce particulate emissions in automotive fuels.
- Employed as an intermediate in the manufacture of pharmaceuticals and synthetic resins.
Advantages of Methylal
- Lower toxicity and better environmental profile compared to traditional solvents like toluene or methylene chloride, making workplaces safer and processes greener.
- Higher volatility allows for faster drying times in coatings compared to heavier alcohols or esters.
- Miscibility with both polar and non-polar solvents offers greater formulation flexibility versus more limited solvents.
Packing:
- Ms Drum
- Iso tank
Shipping Regulation:
| H.S Code | 29110000 |
| IMDG Class | Class III |
| UN Number | 1234 |
| Packaging Group | Class III |