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propylene glycol methyl ether acetate CAS: 84540-57-8; 108-65-6 Chemical formula: C6H12O3 Propylene glycol methyl ether acetate ndi mtundu wa zosungunulira zapamwamba. Molekyu yake imakhala ndi ether bond ndi gulu la carbonyl, ndipo gulu la carbonyl limapanga mapangidwe a ester ndipo lili ndi gulu la alkyl. Mu...Werengani zambiri»
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Zogulitsa Zazogulitsa Rich Chemical ndi katswiri waku China wogulitsa dichloromethane wamafakitale wopangidwa ku China, yemwe wakhala akupanga mankhwala achilengedwe kwa zaka 10. Kupereka chitsanzo chaulere, tikukulandirani mwachikondi kuti mugule mankhwala apamwamba a CAS No.Werengani zambiri»
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Cholinga cha Dichloromethane chimagwiritsidwa ntchito kwambiri popanga mafilimu ndi mankhwala ku China. Pakati pawo, kugwiritsidwa ntchito kwa filimu kumakhala 50% yazomwe zimagwiritsidwa ntchito, mankhwala amawerengera 20%, oyeretsa komanso kugwiritsira ntchito makampani opanga mankhwala ...Werengani zambiri»