benzyl isovalerate
Notes :
Modifier for florals.
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :phenylmethyl 3-methylbutanoate
InChI :InChI=1/C12H16O2/c1-10(2)8-12(13)14-9-11-6-4-3-5-7-11/h3-7,10H,8-9H2,1-2H3
InChIKey :HVJKZICIMIWFCP-UHFFFAOYAL
SMILES :CC(C)CC(=O)OCC1=CC=CC=C1
(EINECS) number :203-106-7
cas number :103-38-8
beilstein number :2503435
fema number :2152
coe number :453
jecfa number :845
fl. number :09.458
molar refractivity :56.06 ± 0.3 cm3
parachor :465.1 ± 4.0 cm3
index of refraction :1.495 ± 0.02
surface tension :34.3 ± 3.0 dyne/cm
density :1.000 ± 0.06 g/cm3
polarizability :22.22 ± 0.5 10-24cm3
xlogp : 3.30
molecular weight : 192.2542400
formula :C12 H16 O2
 
 
fda reg :172.515 h. number :2915.60.0000
organoleptics : 
odor type :fruity
odor strength :medium
odor description :
at 100.00 %.  
sweet fruity apple pineapple herbal
taste description³ :at 20.00 ppm.  
Sweet, fruity and balsamic with a tropical and dried fruit nuance
substantivity :148  Hour(s)
properties : 
appearence :colorless to pale yellow clear liquid
assay : 98.00 - 100.00 %   
Food Chemicals Codex Listed :Yes
specific gravity :0.98200 - 0.99000 @ 25.00 °C.
pounds per gallon - calc. : 8.171 to 8.238
specific gravity :0.98300 - 0.99100 @ 20.00 °C.
pounds per gallon - calc. : 8.189 to 8.256
refractive index :1.48300 - 1.48900 @ 20.00 °C.
boiling point : 116.00 °C. @ 9.00 mm Hg
boiling point : 245.00 °C. @ 760.00 mm Hg
acid value : 1.00  max.  KOH/g
logp : 3.26
safety : 
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 benzyl isovalerate usage levels up to :
  8.0000 % in the fragrance concentrate.
  
recommendation for benzyl isovalerate usage levels up to :
  200.0000 ppm in the flavor.
  
safety links : 
(EINECS) number :203-106-7
rtecs :NY1415000 for 103-38-8
chemidplus :000103388
epa-srs :103-38-8
dtp/nci :46124
  
other : 
 
references : 
pubchem :150733
NIST Chemistry WebBook :1427658598
  
reference : Mosciano, Gerard P&F 20, No. 1, 31, (1995)³
synonyms :
 benzyl 3-methyl butanoate
 benzyl 3-methyl butyrate
 benzyl isopentanoate
 benzyl isovalerate
 benzyl isovalerianate
3-methyl butanoic acid phenyl ethyl ester
3-methyl butanoic acid phenyl methyl ester
isopentanoic acid phenyl methyl ester
 phenyl methyl 3-methyl butanoate
isopropyl acetic acid benzyl ester
isovaleric acid benzyl ester
soluble in :
 alcohol
 fixed oils
 water, 79 mg/L @ 25C
insoluble in :
 water
 glycerin
(odor and/or flavor) blends with :
 benzyl acetate
(odor and/or flavor) used in :
 apple
 apple blossom
 apricot
 banana
 cranberry
 fig
 floral
 grape
 herbal
 jasmin
 lychee soapberry
 opoponax
 oriental
 peach
 pear
 pineapple
 plum
 prune
 quince
 raspberry
 rose
 strawberry
 tobacco tabac tabaco
 woodruff asperula
natural occurrence in :
data pagechampaca concrete @ 0.03%
data pagefeatherfew leaf oil @ trace%
data pagewormwood flower oil annus america @ 0.61%
data pagewormwood leaf oil annus america @ 0.90-0.36%



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