PRODUCTS
guoshun chemical
PRODUCTS
Trimethylamine anhydrous
Physical property:
It is colorless gas at normal temperature and pressure, with a higher density than air, and a critical temperature of 161 ℃. Soluble in water, ethanol and ether.
Purpose:
Preparation of pharmaceuticals, pesticides, photographic materials, rubber auxiliaries, explosives, chemical fiber solvents, strong basic anion exchange resins, dye levelling agents, surfactants and basic dyes.
| Indicator name | Index | ||
| Superior products | First Grade | Qualified products | |
| Ammonia % ≤ | 0.01 | 0.03 | 0.10 |
| Monomethylamine % ≥ | 0.02 | 0.10 | 0.20 |
| Dimethylamine % ≤ | 0.05 | 0.15 | 0.25 |
| Trimethylamine % ≤ | 99.5 | 99.0 | 98.0 |
| Water % ≤ | 0.5 | 1.0 | 1.5 |
