phenoxyethyl isobutyrate
Notes :
Blends well with rose notes.
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :2-(phenoxy)ethyl 2-methylpropanoate
InChI :InChI=1/C12H16O3/c1-10(2)12(13)15-9-8-14-11-6-4-3-5-7-11/h3-7,10H,8-9H2,1-2H3
InChIKey :MJTPMXWJHPOWGH-UHFFFAOYAB
SMILES :CC(C)C(=O)OCCOC1=CC=CC=C1
(EINECS) number :203-127-1
cas number :103-60-6
beilstein number :2215248
fema number :2873
coe number :2089
jecfa number :1028
fl. number :09.487
molar refractivity :57.82 ± 0.3 cm3
parachor :484.9 ± 4.0 cm3
index of refraction :1.490 ± 0.02
surface tension :34.6 ± 3.0 dyne/cm
density :1.042 ± 0.06 g/cm3
polarizability :22.92 ± 0.5 10-24cm3
xlogp : 2.50
molecular weight : 208.2536400
formula :C12 H16 O3
BioActivity Analysis :131881
 
 
export tariff code :2915.60.0000
fda reg :unspecified
 

Suppliers :
International Flavors & Fragrances :Phenoxyethyl Iso Butyrate
Sigma-Aldrich-SAFC :Phenoxyethyl isobutyrate
≥97%, FCC
Symrise :Phenirat®

organoleptics :
odor type :green
odor strength :medium
odor description :
at 100.00 %.  
fruity sweet green apple powdery fruity blossom
substantivity :184  Hour(s)

properties :
appearence :colorless clear liquid
assay : 97.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :1.04100 to 1.04700 @ 25.00 °C.
pounds per gallon - calc. : 8.662 to 8.712
specific gravity :1.04200 to 1.04800 @ 20.00 °C.
pounds per gallon - calc. : 8.681 to 8.731
refractive index :1.49200 to 1.49600 @ 20.00 °C.
boiling point : 125.00 to 127.00 °C. @ 4.00 mm Hg
boiling point : 265.00 °C. @ 760.00 mm Hg
acid value : 1.00  max.  KOH/g
logp : 3.20

safety :
most important hazard(s) : Xi - Irritant
Oral Toxicity(LD50) : Oral-Rat    >5.00  gm/kg    
Dermal Toxicity(LD50) : Skin-Rabbit  >5.00  gm/kg    
flash point ( Deg. F. ) :> 212.00  °F.  TCC  ( > 100.00 °C. )
recommendation for phenoxyethyl isobutyrate usage levels up to :
  20.0000 % in the fragrance concentrate.
recommendation for phenoxyethyl isobutyrate usage levels up to :
  50.0000 ppm in the flavor.

safety links :
 
 
(EINECS) number :203-127-1
RTECS :UA2470910 for 103-60-6
chemidplus :000103606
EPA Substance Registry Services :103-60-6
NLM Chemical Carcinogenesis Research Information System :103-60-6
NLM Developmental and Reproductive Toxicity :103-60-6
NLM Env. Mutagen Info. Center :103-60-6
NLM GENetic TOXicology :103-60-6
dtp/nci :227210
EPI System :view

other :

references :
jecfa number :1028
fl. number :09.487
pubchem :197226
NIST Chemistry WebBook :1028160359
synonyms :
isobutyric acid 2-phenoxyethyl ester
 ethylene glycol monophenyl ether isobutyrate
 floranol
2-methyl propanoic acid 2-phenoxyethyl ester
 phenirat
2-phenoxyethyl 2-methyl propanoate
 phenoxyethyl isobutyrate
2-phenoxyethyl isobutyrate
 phenyl cellosolve isobutyrate

soluble in :
 alcohol
 paraffin oil
 water, 210 mg/L @ 20C

insoluble in :
 water

stability :
 alcoholic lotion
 antiperspirant
 deo stick
 detergent
 fabric softener
 hard surface cleaner
 shampoo
 soap

(odor and/or flavor) blends with :
 acetaldehyde ethyl phenethyl acetal
2-acetyl furan
 allyl amyl glycolate
 allyl cyclohexyl propionate
alpha-amyl cinnamaldehyde
isoamyl phenyl acetate
isoamyl salicylate
para-anisaldehyde
para-anisyl alcohol
 benzaldehyde
 benzyl acetate
 benzyl cinnamate
 benzyl propionate
 benzyl salicylate
 bergamot oil
 bois de rose oil
isobutyl cinnamate
 cassia bark oil
 cinnamyl alcohol
 citronellol
 citronellyl acetate
 clary sage oil
 clove bud oil
 coriander seed oil
 currant bud absolute black
 cyclamen aldehyde
 cyclohexyl ethyl alcohol
gamma-decalactone
 decanol
9-decen-1-ol
 dimethyl anthranilate
 dimethyl benzyl carbinyl isobutyrate
 ethyl (E,Z)-2,4-decadienoate
 ethyl cinnamate
 ethyl phenyl acetate
 ethyl vanillin
 fir balsam absolute
 floral pyranol
 gardenia oxide
 geraniol
 geranyl acetate
(E)-geranyl acetone
 guaiacwood oil
 heliotropin
(Z)-3-hexen-1-yl acetate
(Z)-3-hexen-1-yl propionate
(Z)-3-hexen-1-yl salicylate
 hexyl 2-methyl butyrate
alpha-hexyl cinnamaldehyde
 hexyl isovalerate
 ho leaf oil
 hydroxycitronellal
 ionones
 leerall
 linalool
laevo-linalool
 linalool oxide
 linalyl acetate
 methyl anthranilate
alpha-methyl cinnamaldehyde
 methyl cinnamate
 methyl dihydrojasmonate
 methyl ionones
 methyl phenyl acetate
 muguet carboxaldehyde
 musks
beta-naphthyl ethyl ether
 nerol
 neryl acetate
 nonanal
 nonanol
 ocean propanal
 orange oil
 patchouli ethanone
 peony alcohol
 petitgrain oil
 phenethyl acetate
 phenethyl alcohol
 phenethyl isobutyrate
 phenethyl phenyl acetate
 phenyl acetaldehyde dimethyl acetal
3-phenyl propionaldehyde
3-phenyl propyl alcohol
 raspberry ketone
 rhodinol
 rose butanoate
 rose oxides
 santall
 strawberry glycidate 1
alpha-terpineol
 tetrahydrolinalool
 tonka bean absolute
gamma-undecalactone
10-undecen-1-al
 vanilla absolute
 vanillyl acetate
 woody amylene

(odor and/or flavor) used in :
 apple
 berry
 grape
 green
 herbal
 honey miel
 honeysuckle chevrefeuille
 lilac lilas syringa
 peach
 pineapple
 rose
 tropical

natural occurrence in :
not found in nature



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