Item | Specification | Results |
Appearance | White or off-white crystalline powder | White crystalline powder |
Solubility | Dissolved in dichloromethane, slightly soluble in methanol or acetonitrile, slightly soluble in water | Dissolved in dichloromethane, slightly soluble in methanol or acetonitrile, slightly soluble in water |
Melting point | 177~181℃ | 178~179℃ |
Triethylamine | ≤0.032% | not detected |
Methyl tert-butyl ether | ≤0.5% | not detected |
The sum of N,N-diisopropylethylamine and acetic acid (calculated as diisopropylethylamine) | ≤0.1% | not detected |
Acetone | ≤0.5% | not detected |
Ethyl acetate | ≤0.5% | not detected |
Hexane | ≤0.029% | not detected |
Methyl methanesulfonate | ≤0.6 | not detected |
Ethyl methanesulfonate | ≤0.6 | not detected |
Fluorine | 5.1% to 6.1% | 5.4% |
Brand name | Fousi chemical |
Packing: Drum, Net weight 25kg/Drum
Stored in cool dry ventilated place away from sunlight