2'-hydroxyacetophenone
 
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IUPAC name :1-(2-hydroxyphenyl)ethanone
InChI :InChI=1/C8H8O2/c1-6(9)7-4-2-3-5-8(7)10/h2-5,10H,1H3
InChIKey :JECYUBVRTQDVAT-UHFFFAOYAR
SMILES :CC(=O)C1=CC=CC=C1O
(EINECS) number :204-288-0
cas number :118-93-4
beilstein number :0386123
fema number :3548
coe number :11784
jecfa number :727
fl. number :07.124
molar refractivity :38.16 ± 0.3 cm3
parachor :307.4 ± 4.0 cm3
index of refraction :1.552 ± 0.02
surface tension :43.9 ± 3.0 dyne/cm
density :1.140 ± 0.06 g/cm3
polarizability :15.12 ± 0.5 10-24cm3
xlogp : 1.90
molecular weight : 136.1479200
formula :C8 H8 O2
BioActivity Analysis :74779
 
 
fda reg :unspecified h. number :unspecified
organoleptics : 
odor type :phenolic
odor strength :medium ,
recommend smelling in a 10.00 % solution or less
odor description :
at 10.00 % in dipropylene glycol.  
phenolic sweet benzaldehyde cherry pit tropical melon tobacco herbal
taste description³ :at 5.00 ppm.  
Naphthyl, cinnamon, cherry pit, coumarin, phenolic, tobacco and honey
substantivity :360  Hour(s)
properties : 
appearence :yellow green clear liquid
assay : 98.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :1.12800 - 1.14200 @ 25.00 °C.
pounds per gallon - calc. : 9.386 to 9.503
refractive index :1.54800 - 1.56300 @ 20.00 °C.
melting point : 4.00 - 6.00 °C. @ 760.00 mm Hg
boiling point : 213.00 °C. @ 717.00 mm Hg
boiling point : 100.00 °C. @ 14.00 mm Hg
logp : 1.92
safety : 
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) :> 230.00  °F.  TCC  ( > 110.00 °C. )
  
recommendation for 2'-hydroxyacetophenone usage levels up to :
  3.0000 % in the fragrance concentrate.
  
recommendation for 2'-hydroxyacetophenone usage levels up to :
  5.0000 ppm in the flavor.
  
safety links : 
(EINECS) number :204-288-0
rtecs :AM8575000 for 118-93-4
chemidplus :000118934
epa-srs :118-93-4
dtp/nci :9263
  
other : 
 
references : 
pubchem :151522
NIST Chemistry WebBook :47251755
  
reference : Mosciano, Gerard P&F 23, No. 5, 49, (1998)³
synonyms :
2-acetyl phenol
ortho-acetyl phenol
2'-hydroxyacetophenone
ortho-hydroxyacetophenone
2-hydroxyphenyl methyl ketone
orho-hydroxyphenyl methyl ketone
1-(2-hydroxyphenyl) ethanone
 methyl 2-hydroxyphenyl ketone
soluble in :
 alcohol
 water, 7570 mg/L @ 25C
insoluble in :
 water
(odor and/or flavor) used in :
 almond
 cassia
 cinnamon
 coffee
 hawthorn
 hay new mown hay foin coupe
 leather
 mimosa wattle
 papaya
 peppermint
 snowdrop tree
 spruce
 tobacco tabac tabaco
 tomato
 tropical
 woody
natural occurrence in :
almond roasted almond
beef fried beef
cassia leaf
coffee
papaya
rum
sherry
tomato



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