Propylene glycol monoethyl ether acetate (PEA) CAS 54839-24-6

Fa'amatalaga Pupuu:

Fa'amatalaga o le oloa

Fa'ailoga o Oloa

Fa'amatalaga o le Oloa

Propylene glycol monomethyl ether propionate ma le Propylene glycol monomethyl ether acetate

Mea	Propylene glycol monomethyl ether propionate (PMP)	Propylene glycol monoethyl ether acetate (PEA)
CAS	148462-57-1	54839-24-6
Fa'asologa molekiula	CH₃CH₂COOCH(CH₃)CH₂MA₃	CH₃COOCH(CH₃)CH₂MA₂CH₃
Foliga vaaia	Vai manino ma leai se lanu	Vai manino ma leai se lanu
Mama (GC)% ≥	99.5	99.0
Va'aiga o le fa'amamāina (℃ /760mmHg)	159.0-167.0	156.0-165.0
Susū (KF) %≤	0.05	0.05
'O'ona (e pei o le HAC) %≤	0.02	0.02
Kalapu faapitoa (d4²⁰)	0.945±0.005	0.940±0.005
Lanu (Pt-Co) ≤	10	15
Afifi ma felauaiga	200KGS/Palu Kemikolo matautia	Kemikolo matautia

Fa'aaogaina o le Oloa

FA'APEFEAo se ituaiga o vai fa'aola fa'apisinisi fa'aonaponei e maualalo le oona ma e malosi le solubility mo mea polar ma mea e le polar, lea e mafai ona fa'aaogaina mo vali fa'aonaponei, vaitusi lolomi fa'apea fo'i ma isi polymers, e aofia ai le amido, methyl ester, ethyl, polyester, cellulose acetate, glycol acid resin, crylic acid resin, epoxy resin ma nitrocellulose, ma isi. I le avea ai o se vai fa'aola ma le tele o fa'aoga, e mafai ona fa'aaogaina le PEA i le ufiufi, vaitusi fa'amama, ma isi.

PMPo se solvent lelei lea e malosi le solubility mo mea polar ma mea e le polar, lea e mafai ona faʻaaogaina mo vali faʻapitoa, vaitusi lolomi faʻapea foʻi ma isi polymers, e aofia ai le amido, methyl ester, ethyl, polyester, cellulose acetate, glycol acid resin, crylic acid resin, epoxy resin ma nitrocellulose, ma isi.

Muamua: Propylene glycol monomethyl ether propionate (PMP) CAS 148462-57-1

Sosoo ai: 99%min Ethylene glycol diacetate (EGDA) CAS 111-55-7

CAS 54839-24-6