Shandong Aochuang Chemical Co.,Ltd. --Flame Retardant|Lithium Carbonate|Pharmaceutical Pesticide Intermediate|Chemical Intermediate|Food Feed Additive|Spice Flavor

AOCHUANG CHEMICAL

Acetophenone

Appearance and traits: colorless or light yellow low melting point, low volatility, fruity oily liquid.
Melting point (°C): 19.7
relative density (water = 1): 1.03 (20 ° C)
boiling point (°C): 202.3
relative vapor density (air = 1): 4.14
Molecular formula: C8H8O
Molecular weight: 120.14
Saturated vapor pressure (kPa): 0.133 ( 15 ° C)
Flash point (°C): 82
ignition temperature (°C): 571
refractive index: 1.5372
Solubility: insoluble in water, soluble in most organic solvents, insoluble in glycerin.
The pure product is a colorless crystal. Most of the commercial products are light yellow oily liquids. There is aroma like a hawthorn.
Molecular structure data:
1, molar refractive index: 36.28
2, molar volume (m3 / mol): 120.9
3, isotonic specific volume (90.2K): 292.4
4, surface tension (dyne / cm): 34.1
5, dielectric constant: 2.27
6. Dipole moment (10-30C·m, 25oC): 9.89
7. Polarizability: 14.38

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