Fa'asologa Fa'aeletonika Ethylene glycol dimethyl eter (EDM, DEDM) & Diethylene glycol methyl ethyl ether (DEMEE)
Fa'amatalaga Oloa
Faailoga o oloa
| Ethylene glycol dimethyl ether series (EDM, DEDM) & Diethylene glycol methyl ethyl ether (DEMEE) |
| Aitema | Ethylene glycol dimethyl Eter (EDM) | Diethylene glycol dimethyl Eter (DEDM) | Diethylene glycol methyl ethyl eter(DEMEE) |
| CAS | 110-71-4 | 111-96-6 | 1002-67-1 |
| fua mole | CH3MA2CH2MA3 | CH3O(CH2CH2O)2CH3 | CH3O(CH2CH2O)2CH2CH3 |
| Fa'aaliga | Suavai e le lanu ma manino | Suavai e le lanu ma manino | Suavai e le lanu ma manino |
| Mama (GC)%≥(Vaega faaeletonika) | 99.9 | 99.9 | 99.0 |
| Va'aiga fa'amama (℃/760mmHg) | 84.0-86.0 | 158.5-165.0 | 168.0-176.0 |
| Susū (KF) %≤ | 0.1 | 0.1 | 0.1 |
| Acidity (e pei o le HAC) %≤ | 0.01 | 0.01 | 0.02 |
| Kalave fa'apitoa(d420) | 0.868±0.005 | 0.947±0.005 | |
| Lanu(Pt-Co)≤ | 10 | 15 | 10 |
| O lo'o iai ion≤ uamea | 10ppb(mo manaoga faapitoa ≤1ppb) | 10ppb(mo manaoga faapitoa ≤1ppb) | 10ppb(mo manaoga faapitoa ≤1ppb) |
| afifi ma felauaiga | 180KGS/Papa Vailaau mata'utia | 200KGS/Drum Kemisi masani | 200KGS/Drum Kemisi masani |
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Ethylene glycol dimethyl eter ma methyl ethyl eter faasologa, o se ituaiga sili ona lelei polar non-proton solvent, e le gata e mafai ona faʻaaogaina e pei o le gas absorbent, extractor ma le vali vali, ae faʻaaogaina foi i vailaʻau faʻaeletoroni, e pei o le non-aqueous electrolyte solvent e suitulaga i le vai, mea eletise-kemikolo, maa toe faʻaleleia. ma le electrolyte tali o le organic compound, etc.
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Muamua: Fa'asologa Fa'aeletonika Ethylene glycol monobutyl eter (EB, DEB)/ CAS 111-76-2/ CAS 112-34-5
Sosoo ai: Fa'aeletonika Vasega Diethylene glycol monoethyl eter acetate(DCAC)&Ethyl 3-ethoxypropionate(EEP)
