Methyl Phenylglyoxalate Ndi Cas 15206-55-0
Benzoic acid ndi methanol amapezeka ndi esterification. Cyclic methanol ndi benzoylformic acid anawonjezeredwa mumphika wotsatira, ndipo sulfuric acid anawonjezeredwa pang'onopang'ono ndikugwedeza. Pambuyo pa kutentha kwa reflux kwa maola 12, methanol yochulukirapo idabwezedwa. Esterified mankhwala anali neutralized ndi dilute sodium carbonate solution, mafuta wosanjikiza analekanitsidwa, ndipo wosanjikiza amadzimadzi anatengedwa ndi benzene. Tingafinye anali pamodzi ndi wosanjikiza mafuta, zouma pa anhydrous sodium sulfate, ndiyeno distilled. Choyamba, zosungunulira benzene anachira, ndiyeno boilers otsika anali nthunzi pansi pa kupsyinjika. Kenako tizigawo tating'ono tinasonkhanitsidwa ndikutengedwa ngati methyl benzoylformate.
| Maonekedwe | Madzi achikasu owala |
| Methyl benzoate | ≤1.0% |
| Boiling Point | 246 ℃-248 ℃ |
| Kuyesa (%) | ≥99% |
| Kachulukidwe@20 ℃ | 1.15-1.17g/cm³ |
| Chinthu choyimitsidwa | No |
| Kutumiza kwa 500nm | ≥99.0% |
| Kutumiza kwa 450nm | ≥98.0% |
| Chidetso china chimodzi chokha | ≤1.0% |
Methyl benzoylformate ndi yapakatikati ya mezatrione ya herbicide. Kwa kaphatikizidwe ka organic ndi zokutira ndi inki zochiritsika ndi UV.
200kgs/ng'oma, 16tons/20'container
250kgs / ng'oma, 20tons / 20'chidebe
1250kgs/IBC, 20tons/20'container
Methyl Phenylglyoxalate Ndi Cas 15206-55-0
Methyl Phenylglyoxalate Ndi Cas 15206-55-0
