Ethylene glycol, wanda aka fi sani da glycol, shine mafi sauƙin aliphatic diol. Yana da halayen sinadarai na barasa, kamar ikon samar da ethers da esters, ana iya haɗa su don samar da aldehydes ko acid, kuma yana iya taruwa don samar da ethers.

Bayyanar ruwa: ruwa mara launi, mai haske, mai ɗanɗano.

Amfani: Ana amfani da Ethylene glycol galibi a matsayin kayan da aka yi amfani da su wajen samar da zare na polyester kuma ana amfani da shi a wasu resin polyester, resin polyester marasa cikawa, da fenti na polyester 1730. Ana iya samun nau'ikan surfactants daban-daban daga ethylene glycol da polyethylene glycol. Haɗin dinitro ɗinsa, dinitroethylene glycol, yana da fashewa. Ethylene glycol na iya rage wurin daskarewa na ruwan da ke cikin ruwan kuma saboda haka ana amfani da shi sau da yawa azaman maganin hana daskarewa.

Kayayyakin Ethylene glycol

Wurin narkewa -13°C (haske)

Tafasawar zafin jiki 195-198°C

Yawan 1.113 g/mL a 25°C (lit.)

Yawan tururi 2.1 (idan aka kwatanta da iska) Matsin tururi 0.08 mmHg (20°C)

Wurin walƙiya 230°F

Yanayin Ajiya 2-8°C

Narkewa a cikin ruwa: Tsarin da ba ya canzawa Ruwan da ke narkewa mai narkewa Ma'aunin acidity (pKa) 14.22 (a 25°C)

Launin shuɗi

Matsakaicin daidaiton pH 0.79 6-7.5 (100 g/l, H2O, 20°C) Ƙanshi (Ƙamshi) Mara wari

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