Methyl Phenylglyoxalate oo leh Cas 15206-55-0
Benzoic acid iyo methanol waxaa lagu helaa esterification.methanol cyclic iyo benzoylformic acid ayaa lagu daray dheriga falcelinta, iyo sulfuric acid ayaa si tartiib ah loogu daray walaaq.Kadib kulaylka dib-u-soo-celinta 12 saacadood, methanol xad-dhaaf ah ayaa la soo kabsaday.Badeecada la nadiifiyey ayaa lagu dhex milmay milanka sodium carbonate, lakabka saliidda ayaa la kala saaray, lakabka aqueous waxaa laga soo saaray benzene.Soosaarkii waxaa lagu daray lakabka saliidda, oo lagu qallajiyey sodium sulfate anhydrous, ka dibna la nadiifiyey.Marka hore, benzene dareeraha ah ayaa la soo kabsaday, ka dibna kuleyliyeyaasha hoose ayaa la uumi-baxay cadaadis la dhimay.Dabadeed jajabyada ayaa la ururiyey waxaana loo qaatay sidii methyl benzoylformate.
| Muuqashada | Dareere huruud ah oo khafiif ah |
| Methyl benzoate | ≤1.0% |
| Barta Karsan | 246 ℃-248 ℃ |
| Qiimaynta (%) | ≥99% |
| Cufnaanta @20℃ | 1.15-1.17g/cm³ |
| Walaxda la laalay | No |
| Gudbinta 500nm | ≥99.0% |
| Xawaaladaha 450nm | ≥98.0% |
| Wasakh kale oo kali ah | ≤1.0% |
Methyl benzoylformate waa dhexdhexaad u ah mezatrione herbicide.Loogu talagalay isku-dhafka dabiiciga ah iyo dahaarka UV-la daweyn karo iyo khadadka.
200kgs/drum, 16tons/20'konteenar
250kgs/durbaan,20ton/20'konteenar
1250kgs/IBC, 20tons/20'konteenar
Methyl Phenylglyoxalate oo leh Cas 15206-55-0
Methyl Phenylglyoxalate oo leh Cas 15206-55-0
