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Isopropanol

Cylindrical Aluminium Shell Material

Isopropanol

Isopropanol: Mushonga wayo wemakemikari ndeye C ∝ H ₈O, inozivikanwawo se isopropanol kana 2-propanol. Icho chinhu chisina ruvara, chinoputika, uye chinopisa; Inowanzo shandiswa sezvinonyungudutsa uye maajenti ekuchenesa.

 

Parameter
Molecular formula C ∝ H ₈ O
Molecular uremu 60.10 g / mol
Boiling point 82.5 ° C
Melting point -89 ° C
Density 0.786 g/cm ³ (20 ° C)
Refractive index 1.377 (20 ° C)
Viscosity 2.43 mPa · s (20 ° C)
Surface tension 21.79 mN/m (20 ° C)
Kuchena ≥ 99.5% (yakakwirira-kuchena isopropanol inoshandiswa mukugadzira bhatiri)
Mvura yemvura ≤ 0.5%
Acidity (inoverengwa seacetic acid) ≤ 0.002%
Zvisizvo zvisingaite ≤ 0.001%
Flash point 11.7 ° C (kapu yakavharwa)
Spontaneous combustion point 399 ° C
Kuputika muganhu 2.0% ~ 12.7% (huwandu muzana)
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