dihydroxyacetophenone
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :2,2-dihydroxy-1-phenylethanone
InChI :InChI=1/C8H8O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,8,10-11H
InChIKey :NBIBDIKAOBCFJN-UHFFFAOYAR
SMILES :C1=CC=C(C=C1)C(=O)C(O)O
cas number :28631-86-9
fema number :3662
coe number :11884
jecfa number :729
fl. number :07.135
molar refractivity :39.30 ± 0.3 cm3
parachor :323.3 ± 4.0 cm3
index of refraction :1.590 ± 0.02
surface tension :59.6 ± 3.0 dyne/cm
density :1.307 ± 0.06 g/cm3
polarizability :15.58 ± 0.5 10-24cm3
xlogp : 0.40
molecular weight : 152.1473200
formula :C8 H8 O3
 
 
fda reg :unspecified h. number :unspecified
 
organoleptics : 
odor type :green
odor strength :medium ,
recommend smelling in a 10.00 % solution or less
odor description :
at 10.00 % in dipropylene glycol.  
vegetable green fatty nut
properties : 
appearence :yellow crystals
assay : 96.00 - 100.00 %   sum of isomers
Food Chemicals Codex Listed :No
melting point : 90.00 °C. @ 760.00 mm Hg
boiling point : 265.00 - 266.00 °C. @ 760.00 mm Hg
logp : -0.17
safety : 
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) : 263.00  °F.  TCC  ( 128.33 °C. )
  
recommendation for dihydroxyacetophenone usage levels up to :
  0.6000 % in the fragrance concentrate.
  
recommendation for dihydroxyacetophenone usage levels up to :
  40.0000 ppm in the flavor.
  
safety links : 
chemidplus :028631869
epa-srs :28631-86-9
  
other : 
 
references : 
jecfa number :729
fl. number :07.135
pubchem :204978
  
synonyms :
 dihydroxyacetophenone
 dihydroxyphenyl ethanone
 dioxyacetophenone
soluble in :
 alcohol
 water, slightly
insoluble in :
 water
(odor and/or flavor) blends with :
2-acetyl-3-methyl pyrazine
 asafetida oil
 benzothiazole
isobutyl mercaptan
2-(2-butyl)-4,5-dimethyl-3-thiazoline
 cortex pyridine
 cyclopentyl mercaptan
3,5-diethyl-2-methyl pyrazine
2,5-diethyl-4-methyl thiazole
 diisopropyl sulfide
 dimethyl disulfide
2,3-dimethyl pyrazine
 dimethyl sulfide
4,5-dimethyl-2-ethyl-3-thiazoline
 dodecanal dimethyl acetal
 epoxy-2-decenal
2-ethoxythiazole
 ethyl (E)-2-hexenoate
 ethyl 3-(furfuryl thio) propionate
 ethyl pyruvate
2-ethyl-4,5-dimethyl oxazole
 furfuryl hexanoate
 furfuryl methyl sulfide
1-furfuryl pyrrole
 geranium thiazole
 grapefruit menthane
 guaiyl acetate
 hazelnut pyrazine
(E,E)-2,4-heptadien-1-al
 heptanal cyclic propylene acetal
3-heptanone
(E)-2-hepten-1-al
(Z)-4-hepten-1-al
2-hepten-1-al
2-heptyl furan
 hexanal
 hexanal propylene glycol acetal
(E)-4-hexen-1-al
2-hexen-1-al
4-hexen-1-ol
(Z)-3-hexen-1-yl (E)-crotonate
(Z)-3-hexen-1-yl formate
(Z)-3-hexen-1-yl lactate
(Z)-3-hexen-1-yl phenyl acetate
(Z)-3-hexen-1-yl pyruvate
(Z)-3-hexen-1-yl tiglate
 hexyl (E)-2-hexenoate
alpha-hexyl cinnamaldehyde dimethyl acetal
 hexyl hexanoate
 jalapeno oleoresin
 lychee mercaptan acetate
 melon nonenoate
3-mercapto-3-methyl butanol
3-mercaptohexyl butyrate
 mesityl oxide
 methional
 methyl 2-methyl-3-furyl disulfide
 methyl 3-(methyl thio) propionate
 methyl benzyl disulfide
 methyl furfuryl disulfide
 methyl octanoate
2-methyl pyrazine
2-methyl thiazole
2-methyl thio-3,5 or 6-methyl pyrazine
2-(methyl thio) acetaldehyde
4-(methyl thio) butanol
3-(methyl thio) hexanol
 methyl thiomethyl butyrate
2-methyl-1,3-dithiolane
3-(5-methyl-2-furyl) butanal
2-methyl-3-(methyl thio) pyrazine
5-methyl-5-hexen-2-one
2-methyl-5-methoxythiazole
(E,E)-2,4-nonadien-1-al
(E,Z)-2,6-nonadien-1-al
2,6-nonadien-1-ol
(Z)-6-nonen-1-ol
(E,E)-2,4-octadien-1-al
2,4-octadien-1-al
2-octen-1-ol
(E)-2-octen-1-yl acetate
 octen-1-yl cyclopentanone
1-octen-3-ol
(E)-2-octenoic acid
4-penten-1-yl acetate
1-penten-3-ol
2-pentyl furan
 potato butanone
2-propyl pyrazine
isopropyl pyrazine
 propyl thioacetate
isopropyl tiglate
2-isopropyl-3-(methyl thio) pyrazine
 propylene glycol acetone ketal
 radish isothiocyanate
 tetrahydrofurfuryl alcohol
3-tetrahydrothiophenone
2,4,5-trimethyl thiazole
 tropical thiazole
 undecanal
 vinyl sulfurol
 yeast thiazoline
(odor and/or flavor) used in :
 green
 mushroom
 nut
 nut peanut
 vegetable
natural occurrence in :
not found in nature



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