2-phenyl propionaldehyde dimethyl acetal
Notes :
To produce a seemingly natural freshness.
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :1,1-dimethoxypropan-2-ylbenzene
InChI :InChI=1/C11H16O2/c1-9(11(12-2)13-3)10-7-5-4-6-8-10/h4-9,11H,1-3H3
InChIKey :UFOUDYPOSJJEDJ-UHFFFAOYAK
SMILES :COC(OC)C(C)c1ccccc1
(EINECS) number :202-022-8
cas number :90-87-9
beilstein number :2091958
fema number :2888
coe number :2017
jecfa number :1468
fl. number :06.030
molar refractivity :53.15 ± 0.3 cm3
parachor :438.6 ± 4.0 cm3
index of refraction :1.484 ± 0.02
surface tension :31.1 ± 3.0 dyne/cm
density :0.971 ± 0.06 g/cm3
polarizability :21.07 ± 0.5 10-24cm3
xlogp : 2.20
molecular weight : 180.2435400
formula :C11 H16 O2
 
 
export tariff code :2911.00.5000
fda reg :unspecified
 

Suppliers :
International Flavors & Fragrances :Hydratropic Aldehyde Dimethyl Acetal
 
Sigma-Aldrich-SAFC :2-Phenylpropionaldehyde dimethyl acetal
 ≥97%, FCC
 
 

organoleptics :
odor type :floral
odor strength :medium
odor description :
at 100.00 %.  
floral leafy hyacinth green mushroom earthy walnut
substantivity :12  Hour(s)

properties :
appearence :colorless to pale yellow clear oily liquid
assay : 97.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.98900 - 0.99700 @ 25.00 °C.
pounds per gallon - calc. : 8.229 to 8.296
specific gravity :0.99000 - 0.99800 @ 20.00 °C.
pounds per gallon - calc. : 8.247 to 8.314
refractive index :1.49200 - 1.49700 @ 20.00 °C.
boiling point : 111.00 - 112.00 °C. @ 12.00 mm Hg
boiling point : 240.00 - 241.00 °C. @ 760.00 mm Hg
logp : 2.58

safety :
most important hazard(s) : Xi - Irritant
  
Oral Toxicity(LD50) : Oral-Rat    1850.00  mg/kg  FCTXAV  17,819,1979
Dermal Toxicity(LD50) : Skin-Rabbit  >5.00  gm/kg  FCTXAV  17,819,1979
Maximised Survey-derived Daily Intakes (MSDI-EU) :4.30 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA) :3.00 (μg/capita/day)
  
flash point ( Deg. F. ) : 198.00  °F.  TCC  ( 92.22 °C. )
  
recommendation for 2-phenyl propionaldehyde dimethyl acetal usage levels up to :
  10.0000 % in the fragrance concentrate.
  
recommendation for 2-phenyl propionaldehyde dimethyl acetal usage levels up to :
  25.0000 ppm in the flavor.
  

safety links :
(EINECS) number :202-022-8
rtecs :MU6480000 for 90-87-9
chemidplus :000090879
epa-srs :90-87-9
dtp/nci :46115
  

other :
 

references :
jecfa number :1468
fl. number :06.030
pubchem :203618
NIST Chemistry WebBook :2752614940
  
synonyms :
(2,2-dimethoxy-1-methyl ethyl) benzene
(2,2-dimethoxy-1-methylethyl)benzene
1,1-dimethoxy-2-phenyl propane
1,1-dimethoxy-2-phenylpropane
1,1-dimethoxyphenyl propane
1,1-dimethoxypropan-2-ylbenzene
 hydratropaldehyde dimethyl acetal
 hydratropic aldehyde dimethyl acetal
 hydrotropic aldehyde dimethyl acetal
alpha-methyl phenacetaldehyde dimethyl acetal
alpha-methylphenacetaldehyde dimethyl acetal
2-phenyl propanal dimethyl acetal
2-phenyl propionaldehyde dimethyl acetal
2-phenylpropanal dimethyl acetal
2-phenylpropanal dimethylacetal
2-phenylpropionaldehyde dimethyl acetal
soluble in :
 alcohol
insoluble in :
 water
stability :
 alcoholic lotion
 alkalis
 antiperspirant
 bleach
 deo stick
 detergent perborate
 fabric softener
 hard surface cleaner
 shampoo
 soap
(odor and/or flavor) blends with :
 acetaldehyde ethyl phenethyl acetal
 amber carbinol
isoamyl benzoate
alpha-amyl cinnamaldehyde
isoamyl salicylate
para-anisyl alcohol
 benzoin resinoid
 benzyl acetate
 benzyl propionate
 benzyl salicylate
 bois de rose oil
 cinnamyl alcohol
 citronellol
 clove bud oil
 clover nitrile
 coriander seed oil
 cyclohexyl ethyl alcohol
9-decen-1-ol
 dimethyl benzyl carbinol
 dimethyl hydroquinone
 diphenyl oxide
 ethyl laurate
 ethyl vanillin
 floral pyranol
 gardenia oxide
 geraniol
 green acetate
 heliotropin
(Z)-3-hexen-1-yl salicylate
alpha-hexyl cinnamaldehyde
 hyacinth ether
 hydroxycitronellal
 ionones
 leerall
 linalool
laevo-linalool
 linalool oxide
 linalyl acetate
 methyl cinnamate
 methyl dihydrojasmonate
 methyl ionones
 methyl isoeugenol
 muguet carboxaldehyde
 musks
beta-naphthyl ethyl ether
 nerol
 nerolidol
 nonanal
 nonanol
 oakmoss absolute
 ocean propanal
 peony alcohol
 phenethyl acetate
 phenethyl alcohol
 phenethyl phenyl acetate
 phenethyl salicylate
 phenyl acetaldehyde
3-phenyl propionaldehyde
 rhodinol
 rose butanoate
10-undecen-1-al
(odor and/or flavor) used in :
 acacia
 aldehydic
 artichoke
 berry
 blackberry
 broom genet genista
 carnation dianthus oeillet
 cherry
 cherry blossom
 chocolate cocoa
 cinq fleurs forvil
 crabapple blossom
 elderberry
 evergreen
 floral
 flower
 frangipanni plumeria
 fresh
 fruit
 gardenia
 grapefruit
 green
 honey miel
 hyacinth jacinthe
 jasmin
 jockey club
 jonquil narcissus jonquilla
 joy
 leaf
 lilac lilas syringa
 lily
 magnolia
 melon watermelon muskmelon cantaloupe
 mushroom
 narcissus narcisse
 neroli
 nut
 nut walnut
 orange
 peach
 pear
 plum
 powder
 pumpkin
 raspberry
 rose
 rose tea rose
 sweet pea pois de senteur
 tamarind
 tea
 tea green tea
 tobacco tabac tabaco
 tutti frutti
 verbena verveine
 wallflower giroflee
natural occurrence in :
not found in nature



information only - not sold by The Good Scents Company.



Please share your Information / Comments.

Your email Address:



Top of Page          The Good Scents Company Home

Copyright © 1980-2008 The Good Scents Company Disclaimer Privacy Policy
Html Last modified 11/13/2008