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

Tsananguro pfupi:

Zita rechigadzirwa: 2-Methoxyethanol

Mazwi akafanana: ethylene glycol monomethylether

CAS: 109-86-4

Kuchena 99.5% min

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Ethylene glycol monomethyl ether series (EM, DEM, TEM)

Chinhu	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
Fomura yemamorekuru	CH₃UYE₂CH₂OH	CH₃UYE₂CH₂UYE₂CH₂OH	CH₃O(C)₂H₄THE)₃H
Chitarisiko	Mvura isina ruvara uye yakajeka	Mvura isina ruvara uye yakajeka	Mvura isina ruvara uye yakajeka
Kuchena (GC)% ≥	99.5	99.0	98.0
Kunyungudutsa kwemhando yepamusoro (℃/760mmHg)	122.5-127.0	191.0-198.0	230.0-250.0
Hunyoro (KF) % ≤	0.1	0.1	0.1
Acidity	0.01	/	/
Simba regiravhiti (d4)²⁰)	0.965±0.005	1.018±0.005	1.049±0.005
Ruvara (Pt-Co) ≤	10	15	30
Zviri mukati me ion yesimbi ≤	10ppb (yezvinodiwa zvakakosha ≤1ppb)	10ppb (yezvinodiwa zvakakosha ≤1ppb)	10ppb (yezvinodiwa zvakakosha ≤1ppb)
Pakeji uye kutakurwa	190 kana 200KGS/Drum Kemikari ine njodzi	200KGS/Drum Kemikari Yakajairika	200KGS/Drum Kemikari Yakajairika

Kushandiswa Kwechigadzirwa

Inoshandiswa sechinhu chinonyungudutsa, chinotetepa, chinodzivirira kutonhora mumabasa akadai se inki yekudhinda, chinoshandiswa muindasitiri, pendi, dhayi, ndiro yesimbi yemhangura, electrolytc capacitor uye mafuta ekufambisa ndege, inoshandiswa sezvinhu zvisina kugadzirwa mukubatsira machira, mvura yemhando yepamusoro, chinoshandiswa mukuchenesa mvura inonyungudika, dhayi yemvura yakagadzirwa uye chinhu chinobvisa sulphur mukuchenesa mafuta, nezvimwewo.

Mushumo weKuyedza

Zita	ethylene glycol monomethylether / 2-Methoxyethanol
Nhamba yeCAS	109-86-4
Nhamba yeBatch	20211208		Zuva rekugadzira	2021-12-08
Huwandu	50000(kg)）		Zuva remushumo	2021-12-08
Zvinhu		Zvakajairika		Mhedzisiro
Chitarisiko		Mvura inoonekera isina ruvara		Mvura inoonekera isina ruvara
Ruvara (Pt-Co)		≤ 10		5
Kuchena		≥99.5%		99.97%
Hunyoro		≤ 0.10%		0.015%
Kuwanda kwehuwandu, g/cm3 pa 20℃		0.960 - 0.970		0.9652
Acidity (seAcetic acid)		≤ 0.01%		0.0018