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4-Hydroxyacetophenone

Purity: 99%
Appearance: White or white like crystalline powder
Dry weight loss: 0.5% or less
Ash: 0.2% or less
Heavy metal: 10 PPM or less
Melting point: 108-111 ℃

Other name: P-Hydroxyacetophenone; p-Acetylphenol; 4-hydroxyphenyl methyl ketone
CAS no. : 99-93-4
EINECS no. : 202-802-8
Molecular formula: C8H8O2
Molecular weight: 136.1479
Density: 1.14 g/cm3
Melting point: 107-111 ℃
Boiling point: 313°C at 760 mmHg
Flash: 121.2 ° C
Water soluble: 10 g/L (22℃)
Vapor pressure: 0.000278mmHg at 25°C

Application
Pharmaceutical intermediates, cosmetic preservatives. Recommended use of cosmetics: 0.2-0.6%. The PH value ranges from 3-12.

 

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