Ethylene glycol, inozivikanwawo seglycol, ndiyo aliphatic diol iri nyore. Ine hunhu hwemakemikari hwealcohols, hwakadai sekukwanisa kugadzira ethers nemaesters, inogona kuoxidized kugadzira aldehydes kana acids, uye inogona kuomeserana kugadzira ethers.

Chitarisiko: mvura isina ruvara, inoonekera, ine viscous.

Mashandisirwo: Ethylene glycol inonyanya kushandiswa sezvinhu zvisina kugadzirwa zve polyester fibers uye inoshandiswawo mune mamwe ma polyester resins, unsaturated polyester resins, uye 1730 polyester paints. Mhando dzakasiyana dzema surfactants dzinogona kuwanikwa kubva ku ethylene glycol ne polyethylene glycol. Dinitro compound yayo, dinitroethylene glycol, inoputika. Ethylene glycol inogona kuderedza kuoma kwechando kwemvura uye nekudaro inowanzoshandiswa se antifreeze.

Zvimiro zveEthylene glycol

Pokunyunguduka -13°C (yakapfava)

Pokufashaira 195-198°C

Kuwanda kwemvura 1.113 g/mL pa25°C (yakapfava)

Kuwanda kwemhepo ine utsi 2.1 (zvichienzaniswa nemhepo) Kumanikidzwa kwemhepo ine utsi 0.08 mmHg (20°C)

Pokupenya kwechiedza 230°F

Mamiriro ekuchengetera 2-8°C

Kunyungudika mumvura: Miscible Form Viscous liquid Acidity coefficient (pKa) 14.22 (pa25°C)

Ruvara rwebhuruu

Polarity ine mwero 0.79 pH kukosha 6-7.5 (100 g/l, H2O, 20°C) Kunhuhwirira (Kunhuhwirira) Kusina kunhuhwirira

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