2-Ethylhexylal

Description

Molecular formulaC17H36O2
Molecular weight272.4
CAS number22174-70-5
EC number244-815-1
IUPAC name3-({[(2-Ethylhexyl)oxy]
methoxy}methyl)heptane
EC name3,3'-[Methylenebis
(oxymethylene)]bisheptane
2-ethylhexylal

Properties

Boiling point (°C) at 1013 hPa290
Freezing point (°C) at 1013 hPaASTM D1177< - 65
Flash-point (°C) at 1013 hPaNBN T52-110Closed cup142
Relative density at 20°COECD TG 1090.848
Vapour pressure (kPa) at 20°C and
50°C
Method A4
(Dir. 92/69/EEC)
< 0,01
Surface tension (mN/m) at 25°Cring method25.2
Water solubility (μg/L) at 20°COECD TG 1052-Ethyhexyllal
in water
10.4
Viscosity (kinematic) (mm²/s) at
25°C
4.03
Evaporation rate compared toDIN 53170Butyl acetate (= 1)No
evaporation

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