| Message: | Sec-Butyl Acetate: hot sale top quality Zinc barrel 180kg package cas no. 105-46-4 sec-Butyl Acetate1.SpecificationCAS NO:105-46-4EINECS NO:203-300-1HS CODE:2915390090COLOR:colorless transparent liquidPhysical properties of Sec-butyl acetate:PropertiesDataMolecular formulaCH3COOCH(CH3)C2H5Molar mass116.2AppearanceClear,liquid;friut-tastingBoiling point °C112.3Melting point °C-98.9Vapour pressure(25°C) kPa3.2Flash point19°C(c.c.)31°C(o.c.)Viscosity,dynamic(20°C) mm2/s0.7762Evaporation(kJ/kg)36.3Specific heat(20°C) J/(mol•k)1.92Upper explosive limit %(v/v)15.0Lower explosive limit %(v/v)1.7Refractive index (20°C)1.3894Quality standards of Sec-butyl acetate:ItemsStandardsChroma/Hazen unit(pt-co) |
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