tuta

samfurin

99.5% – 99.9% Ethylene glycol dimethyl Ether (EDM) CAS 110-71-4 / 1,2-Dimethoxethane

Takaitaccen Bayani:

Sunan Sinadari: Ethylene glycol dimethyl Ether (EDM)

Ma'anar kalmomi: 1,2-Dimethoxethane

Darasi: Masana'antu, Lantarki

Bayyanar: Ruwa mara launi kuma mai haske

Tsarkaka: 99.5%min, 99.9%min

CAS 110-71-4

Jerin samfuran: Ethylene glycol dimethyl ether (EDM) CAS 110-71-4

Diethylene glycol dimethyl ether (DEDM) CAS 111-96-6

Triethylene glycol diemthyl ether (TEDM) CAS 112-49-2

Tetraethylene glycol dimethyl ether (TETREDM) CAS 143-24-8


Cikakken Bayani game da Samfurin

Alamun Samfura

Bayanin Samfurin

Jerin Ethylene glycol dimethyl ether (EDM, DEDM, TEDM, TETREDM)
Abu Ethylene glycol dimethyl ether (EDM) Diethylene glycol dimethyl ether (DEDM) Triethylene glycol diemthyl ether (TEDM) Tetraethylene glycol dimethyl ether (TETREDM)
CAS 110-71-4 111-96-6 112-49-2 143-24-8
Bayyanar Ruwa mara launi kuma mai haske Ruwa mara launi kuma mai haske Ruwa mara launi kuma mai haske Ruwa mara launi kuma mai haske
Tsarkakakken matakin lantarki (GC) %≥ 99.9 99.9 / /
Tsarkakakkar matakin masana'antu (GC) %≥ 99.5 99.5 99.0 99.0
Kewayon distillation (℃/760mmHg) 84.0-86.0 158.5-165.0 202.0-220.0 260.0-280.0
Danshi (KF) %≤ 0.1 0.1 0.1 0.1
Acidity (asHAC)%≤ 0.01 0.01 0.01 0.02
Takamaiman nauyi (d4)20) 0.868±0.005 0.947±0.005 0.987±0.006 1.013±0.006
Launi (Pt-Co) ≤ 10 15 / /
Kunshin da sufuri Sinadarin da ke da haɗari ga ganguna 180KGS/Drum Sinadarin da ke da haɗari 200KGS/Drum 200KGS/Drum Sinadarin gama gari 200KGS/Drum Sinadarin gama gari

Aikace-aikace

EDMAna iya amfani da shi galibi a matsayin maganin nitrocellulose, resin roba, fenti da tawada ta bugawa. Ana iya amfani da shi azaman maganin cire fenti da kuma mai narkewa saboda kyawun narkewarsa. Hakanan ana iya amfani da shi azaman maganin hana ruwa na roba saboda daidaiton sinadarai.
Bayan amfani da aka ambata a sama,DEDMana iya amfani da shi azaman mai narkewar fenti mai narkewar ruwa, mai daidaita fata da zare, mai daidaita haske a hoto ko bugawa, da kuma mai narkewar polar aprotic da ake amfani da shi wajen hada kwayoyin halitta.

TRIEDMana iya amfani da shi wajen amsawar sinadaran halitta a matsayin sinadarin da ke tafasa sosai. Haka kuma ana iya amfani da shi azaman maganin de-sulfurize ko kuma maganin de-carbon don ammonia ko iskar gas ta roba.

TETREDMAna iya amfani da shi azaman ingantaccen mai narkewa na ƙarfe alkaline hydride kuma ana amfani da shi a cikin haɗin alkyl ko sake amfani da sinadarai. Tare da Louise Alkalinity, yana iya sha iskar acid a hankali don tsarkake iskar gas ta roba, iskar gas da acetylene. (LURA: wannan samfurin ba za a iya fallasa shi a waje na dogon lokaci ba, in ba haka ba yana iya samar da peroxide.)


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