2'-Hydroxyacetophenone CAS 118-93-4 Colorless transparent liquid
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Product Name |
2'-Hydroxyacetophenone |
||
Formula |
C8H8O2 |
Molecular Weight |
136.15 |
CAS NO. |
118-93-4 |
Quantity |
500KG |
Items |
Specification |
Results |
Appearance |
Clear yellow to brown Liquid |
Conforms |
Assay |
≥99% |
99.0% |
Melting point |
3-6°C(lit.) | 5 °C |
CONCLUSION |
The result conform with standard |
Melting point 3-6°C(lit.)
Boiling point 213°C717mmHg(lit.)
Density 1.131g/mL at 25°C(lit.)
Vapor density 4.7 (vsair)
Vapor pressure~0.2mmHg(20°C)
Refractive index n20/D1.558(lit.)FEMA3Chemicalbook548|2-HYDROXYACETOPHENONE
Flash point > 230°F
Storage conditions Storebelow+30°C.
Solubility 0.2g/l
Form Liquid
Acidity coefficient (pKa) 10.06 (at25℃)
ColorClearyellowtobrown
o-Hydroxyacetophenone is used in the synthesis of pharmaceutical intermediates, such as cardiac rhythm.
Fragrance Additives
for organic synthesis.