methyl acetophenone
Notes :
Coumarin replacer.
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :1-(4-methylphenyl)ethanone
InChI :InChI=1/C9H10O/c1-7-3-5-9(6-4-7)8(2)10/h3-6H,1-2H3
InChIKey :GNKZMNRKLCTJAY-UHFFFAOYAW
SMILES :CC1=CC=C(C=C1)C(=O)C
(EINECS) number :204-514-8
cas number :122-00-9
fema number :2677
coe number :156
jecfa number :807
fl. number :07.022
molar refractivity :41.10 ± 0.3 cm3
parachor :330.1 ± 4.0 cm3
index of refraction :1.510 ± 0.02
surface tension :33.4 ± 3.0 dyne/cm
density :0.977 ± 0.06 g/cm3
polarizability :16.29 ± 0.5 10-24cm3
xlogp : 2.30
molecular weight : 134.1751000
formula :C9 H10 O
BioActivity Analysis :74897
 
 
fda reg :172.515 h. number :2914.39.9000
organoleptics : 
odor type :floral
odor strength :medium ,
recommend smelling in a 10.00 % solution or less
odor description :
at 10.00 % in dipropylene glycol.  
hawthorn sweet mimosa coumarin acetophenone
taste description³ :at 20.00 ppm.  
Sweet, creamy, fruity, cherry and heliotropine-like
substantivity :20  Hour(s)
properties : 
appearence :colorless clear liquid
assay : 98.00 - 100.00 %   
Food Chemicals Codex Listed :Yes
specific gravity :1.00100 - 1.00400 @ 25.00 °C.
pounds per gallon - calc. : 8.329 to 8.354
refractive index :1.53200 - 1.53450 @ 20.00 °C.
melting point : -23.00 - -24.00 °C. @ 760.00 mm Hg
boiling point : 222.00 - 226.00 °C. @ 756.00 mm Hg
logp : 2.10
safety : 
most important hazard(s) : Xn - Harmful.
  
Oral Toxicity(LD50) : Oral-Rat    1400.00  mg/kg  FCTXAV  12,933,1974
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) : 198.00  °F.  TCC  ( 92.22 °C. )
  
recommendation for methyl acetophenone usage levels up to :
  6.0000 % in the fragrance concentrate.
  
recommendation for methyl acetophenone usage levels up to :
  870.0000 ppm in the flavor.
  
safety links : 
(EINECS) number :204-514-8
rtecs :AM9463000 for 122-00-9
chemidplus :000122009
epa-srs :122-00-9
dtp/nci :9401
  
other : 
 
references : 
pubchem :151662
NIST Chemistry WebBook :2361474635
  
reference : Mosciano, Gerard P&F 18, No. 4, 51, (1993)³
synonyms :
para-acetotoluene
para-acetyl toluene
1-acetyl-4-methyl benzene
 melilotal
 methyl acetophenone
4'-methyl acetophenone
para-methyl acetophenone
 methyl para-tolyl ketone
4-methyl phenyl methyl ketone
1-(4-methyl phenyl) ethanone
1-methyl-4-acetyl benzene
1-para-tolyl ethanone
para-tolyl methyl ketone
soluble in :
 ethyl alcohol, 10 vol. of 50% alcohol
 fixed oils
 propylene glycol
 water, 372 mg/L @ 25C
insoluble in :
 glycerin
 water
stability :
 non-discoloring in most media
(odor and/or flavor) blends with :
 acetophenone
2-acetyl furan
 allspice oil
 amber carbinol
isoamyl benzoate
alpha-amyl cinnamaldehyde
isoamyl salicylate
 amyris wood oil
para-anisaldehyde
para-anisyl alcohol
 beeswax absolute
 benzoin resinoid
 benzophenone
 benzyl acetate
 benzyl alcohol
 benzyl benzoate
 benzyl isoeugenol
 benzyl propionate
 benzyl salicylate
 bergamot oil
 bois de rose oil
isobornyl acetate
laevo-bornyl acetate
isobutyl cinnamate
isobutyl quinoline
isobutyl salicylate
 caraway seed oil
 carnation absolute
 cassia bark oil
 cedarwood oils
 cinnamyl alcohol
 cistus oil
 citronellol
 clary sage oil
 clove bud oil
 clover nitrile
 coconut absolute
 coriander seed oil
 coumarin
 cyclamen aldehyde
 cyclohexyl ethyl alcohol
 decanol
 dimethyl anthranilate
 dimethyl benzyl carbinol
 dimethyl benzyl carbinyl acetate
 dimethyl benzyl carbinyl butyrate
 dodecanal
 dodecanol
 ethyl cinnamate
 ethyl laurate
 ethyl phenyl acetate
 ethyl vanillin
 eugenol
 fir balsam absolute
 floral pyranol
 geraniol
 guaiacwood oil
 gurjun balsam oil
 hay absolute
 heliotropin
 heliotropyl diethyl acetal
gamma-heptalactone
gamma-hexalactone
(Z)-3-hexen-1-yl benzoate
(Z)-3-hexen-1-yl salicylate
alpha-hexyl cinnamaldehyde
 hyacinth ether
 hydroxycitronellal
 ionones
 labdanum resinoid
 leerall
 lilyall
 linalool
laevo-linalool
 linalool oxide
 linalyl acetate
para-methyl anisole
 methyl anthranilate
 methyl cedryl ketone
alpha-methyl cinnamaldehyde
 methyl cinnamate
 methyl dihydrojasmonate
 methyl ionones
 methyl isoeugenol
 methyl phenyl acetate
 muguet carboxaldehyde
 musks
beta-naphthyl ethyl ether
 nerol
gamma-nonalactone
 nonanal
 nonanol
 oakmoss absolute
 ocean propanal
gamma-octalactone
 orange oil
 orris pyridine
 patchouli ethanone
 phenethyl alcohol
 phenethyl phenyl acetate
 phenethyl propionate
 phenyl acetaldehyde dimethyl acetal
3-phenyl propionaldehyde
3-phenyl propyl alcohol
 raspberry ketone
 rhodinol
 rose butanoate
 santall
alpha-terpineol
 tetrahydrolinalool
 tobacco dodecane
 tonka bean absolute
gamma-undecalactone
10-undecen-1-al
 vanilla absolute
 vanillyl acetate
 verymoss
 vetiver oil
 woody acetate
 woody amylene
 woody propanol
(odor and/or flavor) used in :
 acacia
 almond
 bois de rose rosewood
 broom genet genista
 butterscotch
 cassie acacia farnesiana
 cherry
 chypre
 clover trefle le'trefle incarnat
 crabapple blossom
 currant black currant
 decumaria
 fern fougere
 fir needle
 flower
 grape
 hawthorn
 hay new mown hay foin coupe
 herbal
 lavender
 lilac lilas syringa
 lux beauty shower soap
 mango
 mimosa wattle
 moss
 pine
 powder
 raspberry
 strawberry
 vanilla
 wistaria wisteria glycine
 woody
natural occurrence in :
bois de rose
data pageboronia absolute @ trace%
cabbage cooked cabbage
data pagecascarilla bark oil @ 0.02%
cherry sour cherry
data pagecistus oil @ 0.3%
data pagefleabane oil @ trace%
mandarin juice
mango
mimosa
data pageparsley seed oil @ 0.10%
data pagepetitgrain sweet oil @ 0.09%
tomato
data pagevassoura oil @ <0.01%



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