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propylene glycol methyl eter acetate CAS: 84540-57-8; 108-65-6 Fua faʻatatau: C6H12O3 Propylene glycol methyl ether acetate o se ituaiga o solvent maualuga. O lona mole e aofia uma ai le eter bond ma le carbonyl group, ma o le carbonyl group e fausia ai le fausaga o le ester ma e aofia ai le vaega alkyl. I...Faitau atili»
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Fa'atomuaga Oloa Rich Chemical ose fa'apolofesa Saina fa'atau oloa gaosi oloa dichloromethane faia i Saina, lea na galue i vaila'au fa'aola mo le 10 tausaga. O le ofoina atu o le faʻataʻitaʻiga e leai se totogi, matou te faʻafeiloaʻi ma le faʻafeiloaʻi oe e faʻatau le maualuga o le CAS No. vailaʻau ma le mama maualuga ma le tau maualalo ...Faitau atili»
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Faamoemoega Dichloromethane e masani ona faʻaaogaina i fanua o le gaosiga o ata tifaga ma vailaʻau i Saina. Among ia i latou, o le taumafaina o le gaosiga o ata tifaga e tusa ma le 50% o le aofaʻi o taumafa, vailaʻau e faʻatatau mo le aofaʻi o le faʻaaogaina o le 20%, faʻamama faʻamalama ma vailaʻau vailaʻau faʻatau mo ...Faitau atili»