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

Ibisobanuro bigufi:

Izina ry'igicuruzwa: 2-Methoxyethanol

Inyito: ethylene glycol monomethylether

CAS: 109-86-4

Isuku 99.5%minota

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ibisobanuro by'ibicuruzwa

Uruhererekane rwa eteri ya ethylene glycol monomethyl (EM, DEM, TEM)

Ikintu	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
Ifurumu ya molekile	CH₃NA₂CH₂OH	CH₃NA₂CH₂NA₂CH₂OH	CH₃O (C)₂H₄THE)₃H
Isura	Amazi adafite ibara kandi asobanutse neza	Amazi adafite ibara kandi asobanutse neza	Amazi adafite ibara kandi asobanutse neza
Ubuziranenge (GC)%≥	99.5	99.0	98.0
Intera yo gusya (℃/760mmHg)	122.5-127.0	191.0-198.0	230.0-250.0
Ubushuhe (KF) % ≤	0.1	0.1	0.1
Ubushyuhe	0.01	/	/
Uburemere bwihariye (d4)²⁰)	0.965±0.005	1.018±0.005	1.049±0.005
Ibara (Pt-Co) ≤	10	15	30
Ibikubiye muri iyoni y'icyuma ≤	10ppb (ku bikenerwa byihariye ≤1ppb)	10ppb (ku bikenerwa byihariye ≤1ppb)	10ppb (ku bikenerwa byihariye ≤1ppb)
Gupakira no gutwara	190 cyangwa 200KGS/Ingoma Imiti itera akaga	200KGS/Ingoma imiti isanzwe	200KGS/Ingoma imiti isanzwe

Porogaramu y'ibicuruzwa

Ikoreshwa nk'ikintu gishongesha, cyoroshye, kidakonjesha mu bucuruzi nka wino yo gucapa, isukura ry'inganda, irangi, irangi, isahani yo gupfuka umuringa, capacitor ya electrolytec na lisansi y'indege, ikoreshwa nk'ibikoresho fatizo mu bufasha mu myenda, amazi yo gufunga feri menshi, isukura amazi ashongesha, irangi ry'amazi akoze mu nganda n'ikintu gisukura amavuta, nibindi.

Raporo y'ikizamini

Izina	ethylene glycol monomethylether / 2-Methoxyethanol
CAS #	109-86-4
Umubare w'itsinda	20211208		Itariki yo gukora	2021-12-08
Ingano	50000 (kg))		Itariki y'itangazo	2021-12-08
Ibintu		Igisanzwe		Ibisubizo
Isura		Ikiyiko kibonerana kitagira ibara		Ikiyiko kibonerana kitagira ibara
Ibara (Pt-Co)		≤ 10		5
Ubwiza		≥99.5%		99.97%
Ubushuhe		≤ 0.10%		0.015%
Ubucucike, g/cm3 kuri 20℃		0.960 - 0.970		0.9652
Ubushyuhe (nk'aside asetiki)		≤ 0.01%		0.0018