Trimethyl orthoformate
Trimethyl orthoformate CAS number: 149-73-5
Product indicators
| project | index | |
| First class product | Qualified product | |
Trimethyl orthoformate content (%) ≥ | 99.5 | 99.0 |
Methanol content (%) ≤ | 0.2 | 0.3 |
Methyl formate content (%) ≤ | 0.2 | 0.3 |
Triazine(%) ≤ | 0.02 | —— |
Moisture (%) ≤ | 0.05 | 0.05 |
Free acid (calculated as formic acid) (%) ≤ | 0.05 | 0.05 |
Density (20℃) g/cm3 | 0.962-0.966 | 0.962-0.966 |
Other single impurities (%) ≤ | 0.1 | —— |
Color (APHA) ≤ | 20 | 20 |
Appearance | colorless transparent liquid | colorless transparent liquid |
