1-Methoxy-2-propyl acetate (108-65-6)
Basic Information
1. Chemical Name: Propylene Glycol Monomethyl Ether Acetate
2. Chinese Aliases: 1-Methoxy-2-propyl acetate; PMA
3. English Name: Propylene Glycol Monomethyl Ether Acetate; 1-Methoxy-2-propyl acetate
4. Molecular Formula: C6H12O3
5. Molecular Weight: 132.16
6. CAS Number: 108-65-6
7. EINECS Number: 203-603-9
8. Appearance: Colorless transparent liquid with a slight ester odor
Technical Parameters
| Indicator | Item | First-class | Qualified |
|-----------|------|------------|-----------|
| Appearance | Colorless transparent liquid, free of suspended particles and mechanical impurities | Colorless transparent liquid, free of suspended particles and mechanical impurities |
| Total Ester Content %≥ | 99.0 | - |
| Content %≥ | 50.0 | - |
| Isomeric PMA %≤ | 49.0 | - |
| Acidity (as acetic acid) %≤ | 0.03 | 0.03 |
| Moisture %≤ | 0.1 | 0.1 |
| Color (Pt-Co)≤ | 15 | 20 |
| Density (g/cm³) | 0.965-0.985 | 0.978-0.985 |
| Distillation Range 95%(V/V)℃ | 145-165 | 145-158 |
(The above parameters are reference values; the exact values are as per the factory inspection sheet.)
Packaging Specs
Standard Packaging: 200kg galvanized iron drum
Optional Packaging: 25kg plastic drum or IBC ton drum, flexible according to customer needs