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Handbook of Solvents - George Wypych - ChemTech - Ventech!

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3.3 Solvent properties 91<br />

Property<br />

minimum<br />

Value<br />

maximum median<br />

route <strong>of</strong> entry absorption, contact. ingestion, inhalation<br />

target organs eye, kidney, liver, respiratory system, skin<br />

carcinogenicity -<br />

mutagenic properties formic acid<br />

biological oxygen demand, 5-day test, g/g 0.2 0.65<br />

chemical oxygen demand, g/g 0.36 1.09<br />

theoretical oxygen demand, g/g 0.35 1.07 0.67<br />

biodegradation probability days-weeks<br />

octanol/water partition coefficient -0.17 +1.88<br />

urban ozone formation 0-0.09<br />

3.3.12 AMINES<br />

Property<br />

minimum<br />

Value<br />

maximum median<br />

boiling temperature, o C -33 372 152<br />

freezing temperature, o C -115 142 -6<br />

flash point, o C -37 198 55<br />

autoignition temperature, o C 210 685 410<br />

refractive index 1.32 1.62 1.48<br />

specific gravity, g/cm 3<br />

0.7 1.66 1.02<br />

vapor density (air=1) 0.54 10.09 3.2<br />

vapor pressure, kPa 0.00 1.013 0.13<br />

viscosity, mPa.s 0.13 4000 3.15<br />

surface tension, mN/m 19.11 48.89 32.43<br />

dissociation constant, pKa 8.96 11.07 10.78<br />

pH 7.2 12.1 11<br />

donor number, DN, kcal/mol 24 61 33.1<br />

acceptor number, AN 1.4 39.8 18.8<br />

polarity parameter, ET(30), kcal/mol 32.1 55.8 42.2<br />

specific heat, cal/K mol 30.4 74.1 53.4<br />

heat <strong>of</strong> vaporization, cal/g 5.65 16.13 8.26<br />

heat <strong>of</strong> combustion, MJ/kg 30.22

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