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

Sharaxaad Gaaban:

Magaca Alaabta: 2-Methoxyethanol

La mid ah: ethylene glycol monomethylether

CAS: 109-86-4

daahirnimo 99.5% min

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Tilmaamaha Alaabta

Ethylene glycol monomethyl ether taxane ah (EM, DEM, TEM)

Shayga	Ethylene glycol monomethyl ether (EM)	Di-ethylene glycol monomethyl ether (DEM)	Triethylene glycol monomethyl ether (TEM)
CAS	109-86-4	111-77-3	112-35-6
qaacidada molecular	CH₃IYO₂CH₂OH	CH₃IYO₂CH₂IYO₂CH₂OH	CH₃O (C₂H₄O)₃H
Muuqashada	dareere aan midab lahayn oo saafi ah	dareere aan midab lahayn oo saafi ah	dareere aan midab lahayn oo saafi ah
Daahirnimada(GC)%≥	99.5	99.0	98.0
Kala-baxa kala duwan (℃/760mmHg)	122.5-127.0	191.0-198.0	230.0-250.0
Qoyaanka(KF) %≤	0.1	0.1	0.1
Aysiidhka	0.01	/	/
Cufisjiid gaar ah (d4²⁰)	0.965± 0.005	1.018 ± 0.005	1.049±0.005
Midabka (Pt-Co)≤	10	15	30
Waxyaabaha ay ka kooban tahay ion birta≤	10ppb ( shuruudaha gaarka ah ≤1ppb)	10ppb ( shuruudaha gaarka ah ≤1ppb)	10ppb ( shuruudaha gaarka ah ≤1ppb)
Xidhmada iyo gaadiidka	190 ama 200KGS/Durbaan Kiimiko Halis ah	200KGS/ Durbaan kiimiko caadi ah	200KGS/ Durbaan kiimiko caadi ah

Codsiga Alaabta

Loo isticmaalo sida dareere, khafiif ah, ka-hortagga barafka ee ganacsiyada sida daabacaadda khad, nadiifiyaha warshadaha, rinjiga, dheeha, saxan maro, capacitor electrolytc iyo shidaalka duulista, loo isticmaalo sida alaabta ceeriin ee kaaliyaha dunta, sare, dareere braking darajada, nadiifiyaha biyaha milmay , dheeha dareere synthetic iyo wakiilka desulphurizing ee saliidda sifaynta, iwm.

Warbixinta Imtixaanka

Magaca	Ethylene glycol monomethylether / 2-Methoxyethanol
CAS #	109-86-4
Dufcaddii No.	20211208		Taariikhda wax-soo-saarka	2021-12-08
Tirada	50000 (kg)		Taariikhda warbixinta	2021-12-08
Walxaha		Heerka		Natiijooyinka
Muuqashada		dareere hufan oo aan midab lahayn		dareere hufan oo aan midab lahayn
Midabka (Pt-Co)		≤ 10		5
daahirnimo		≥99.5%		99.97%
Qoyaanka		≤ 0.10%		0.015%
Cufnaanta, g/cm3 iyo 20℃		0.960-0.970		0.9652
Acidity (sida acetic acid)		≤ 0.01%		0.0018