2-Methoxyethanol / CAS ：109-86-4
Takaitaccen Bayani:
Sunan Samfurin: 2-Methoxyethanol
Nau'i:ZA-N
CAS: 109-86-4
MF: C3H8O2
MW:76.09
TSARI:
wurin narkewa:115°F
Ruwa mara launi kuma mai haske, mai ƙamshi mai daɗi. Ana iya haɗa shi da ruwa, ethanol, ether, glycerol, acetone, da N,N-dimethylformamide.
ƙayyadewa
| Abu | Bayani dalla-dalla |
| Bayyanar | Ruwa mai haske mara launi |
| LALON (pt-co) | ≤10 |
| TSARKAKE | ≥99.5% |
| DANSHIN | ≤0.1% |
| ASITI (HAC) | ≤0.01% |
Amfani
Ana amfani da wannan samfurin a matsayin mai narkewa ga mai da mai iri-iri, lignin, nitrocellulose, cellulose acetate, rini masu narkewar barasa, da resin roba; wani abu mai aiki don tantance ƙarfe, sulfates, da carbon disulfide; wani abu mai narkewa don shafa fata; da kuma a cikin marufi da rufe cellophane, varnishes masu busarwa da sauri, da enamel. Hakanan ana iya amfani da shi azaman wakili mai shiga ciki da daidaitawa a masana'antar rini, ko azaman mai sanya filastik da haske. A matsayin matsakaici a cikin samar da mahaɗan halitta, ana amfani da ethylene glycol monomethyl ether galibi wajen haɗa acetate da ethylene glycol dimethyl ether. Hakanan kayan aiki ne na asali don samar da bis(2-methoxyethyl) phthalate plasticizer. Haɗin ethylene glycol monomethyl ether da glycerol (ether:glycerol = 98:2) ƙari ne ga man fetur na soja, wanda zai iya hana daskarewa da kuma tsayayya da lalata ƙwayoyin cuta. Idan aka yi amfani da ethylene glycol monomethyl ether a matsayin maganin hana zubewa don man fetur, yawan ƙarin shine 0.15% ± 0.05%. Yana da kyakkyawan hydrophilicity. A cikin man fetur, ƙungiyoyin hydroxyl nasa suna samar da haɗin hydrogen tare da ƙwayoyin ruwan da ke cikin mai. Bugu da ƙari, wurin daskarewarsa yana da ƙasa sosai, don haka yana rage wurin daskarewar ruwa a cikin mai kuma yana hana ruwan yin ambaliya kamar sanyi. Ethylene glycol monomethyl ether shi ma ƙari ne na hana ƙwayoyin cuta.
Yana aiki a matsayin reagent don tantance ƙarfe, sulfate da carbon disulfide, kuma yana aiki a matsayin mai narkewa ga mai da mai iri-iri, lignin, nitrocellulose, cellulose acetate, dyes masu narkewar barasa da resins na roba.
Maganin nazari, wanda ake amfani da shi don tantance danshi a cikin barasa, hydrocarbons masu cikakken ƙarfi, benzene, chloroform, pyridine, carbon tetrachloride, da sauransu.
Marufi da Jigilar Kaya
Marufi: 200kg/ganga ko kuma kamar yadda ake buƙatar abokin ciniki.
Jigilar kaya: nasa ne da sinadarai na yau da kullun kuma ana iya isar da shi ta jirgin ƙasa, teku da iska.
Hannun jari: suna da hannun jarin tsaro na 500MTs
Ajiyewa da adanawa
Rayuwar shiryayye: Watanni 24 daga ranar ƙera shi a cikin marufi na asali wanda ba a buɗe ba, an adana shi a wuri mai sanyi da bushewa, ba tare da hasken rana kai tsaye ba, ko ruwa.
Ma'ajiyar iska, Busar da ƙananan zafin jiki, An raba shi da sinadarai masu guba, acid.
