99.5%min 2-Methoxyethanol cas 109-86-4 ethylene glycol monomethylether

Fa'amatalaga Pupuu:

Igoa o le Oloa: 2-Methoxyethanol

Upu tutusa: ethylene glycol monomethylether

CAS: 109-86-4

Mama 99.5% min

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Fa'amatalaga o le oloa

Fa'ailoga o Oloa

Fa'amatalaga o le Oloa

Fa'asologa o le Ethylene glycol monomethyl ether (EM, DEM, TEM)

Mea	Ethylene glycol monomethyl ether (EM)	Diethylene glycol monomethyl ether (DEM)	Triethylene glycol monomethyl ether (TEM)
CAS	109-86-4	111-77-3	112-35-6
Fa'asologa molekiula	CH₃MA₂CH₂OH	CH₃MA₂CH₂MA₂CH₂OH	CH₃O(C)₂H₄LE)₃H
Foliga vaaia	Vai manino ma leai se lanu	Vai manino ma leai se lanu	Vai manino ma leai se lanu
Mama (GC)% ≥	99.5	99.0	98.0
Fa'amamago o le fa'amamāina (℃/760mmHg)	122.5-127.0	191.0-198.0	230.0-250.0
Susū (KF) % ≤	0.1	0.1	0.1
Oona	0.01	/	/
Kalapu faapitoa (d4)²⁰)	0.965±0.005	1.018±0.005	1.049±0.005
Lanu (Pt-Co) ≤	10	15	30
Aotelega o le ion u'amea≤	10ppb (mo manaʻoga faapitoa ≤1ppb)	10ppb (mo manaʻoga faapitoa ≤1ppb)	10ppb (mo manaʻoga faapitoa ≤1ppb)
Afifi ma felauaiga	190 pe 200KGS/Palu Kemikolo matautia	200KGS/Palu Kemikolo masani	200KGS/Palu Kemikolo masani

Fa'aaogaina o le Oloa

Fa'aaogaina e fai ma vaila'au fa'amama, vaila'au fa'amama, vaila'au e tete'e atu ai i le 'aisa i galuega fa'apei o le vaitusi lomitusi, vaila'au fa'amama fale gaosi oloa, vali, vali lanu, ipu ufiufi 'apamemea, capacitor electrolytc ma le suau'u va'alele, fa'aaogaina e fai ma mea mata i fesoasoani ie, vaila'au taofi maualuga, vaila'au fa'amama e mafai ona solo i le vai, vaila'au fa'apitoa ma vaila'au e fa'amama ai le suau'u, ma isi mea fa'apena.

Lipoti o Su'ega

Igoa	ethylene glycol monomethylether / 2-Methoxyethanol
CAS #	109-86-4
Numera o le Vaega	20211208		Aso na gaosia ai	2021-12-08
Aofa'i	50000(kilokalama)）		Aso o le lipoti	2021-12-08
Meafaitino		Tulaga Masani		I'uga
Foliga vaaia		Vai manino e leai se lanu		Vai manino e leai se lanu
Lanu (Pt-Co)		≤ 10		5
Mama		≥99.5%		99.97%
Susū		≤ 0.10%		0.015%
Mafiafia, g/cm3 i le 20℃		0.960 - 0.970		0.9652
'O'ona (e pei o le Acetic acid)		≤ 0.01%		0.0018