Methyl Phenylglyoxalate Ndi Cas 15206-55-0
Benzoic acid ndi methanol zimapezeka mwa kuipitsa madzi. Cyclic methanol ndi benzoylformic acid zinawonjezedwa mu mphika wa reaction, ndipo sulfuric acid zinawonjezedwa pang'onopang'ono ndi kusakaniza. Pambuyo potenthedwa pansi pa reflux kwa maola 12, methanol yochulukirapo inapezedwanso. Chogulitsacho chinasungunuka ndi sodium carbonate solution yochepetsedwa, mafuta analekanitsidwa, ndipo madzi anachotsedwa ndi benzene. Chotsitsacho chinaphatikizidwa ndi mafuta, chinaumitsidwa pa anhydrous sodium sulfate, kenako chinasungunuka. Choyamba, benzene yosungunulira inapezedwanso, kenako ma boiler otsika anasungunuka ndi mphamvu yochepa. Kenako magawowo anasonkhanitsidwa ndi kutengedwa ngati methyl benzoylformate.
| Maonekedwe | Madzi achikasu pang'ono |
| Methyl benzoate | ≤1.0% |
| Malo Owira | 246℃ -248℃ |
| Kuyesa (%) | ≥99% |
| Kuchuluka kwa 20℃ | 1.15-1.17g/cm³ |
| Chinthu chopachikidwa | No |
| Kutumiza kwa 500nm | ≥99.0% |
| Kutumiza kwa 450nm | ≥98.0% |
| Zonyansa zina | ≤1.0% |
Methyl benzoylformate ndi mankhwala ophera tizilombo otchedwa mezatrione. Amagwiritsidwa ntchito popanga zinthu zachilengedwe komanso zophimba ndi inki zomwe zimachiritsidwa ndi UV.
200kgs/ng'oma, matani 16/chidebe cha 20'
250kgs/ng'oma, matani 20/chidebe cha 20'
1250kgs/IBC, matani 20/chidebe cha 20'
Methyl Phenylglyoxalate Ndi Cas 15206-55-0
Methyl Phenylglyoxalate Ndi Cas 15206-55-0
