prenyl acetate
Notes :
Isoamyl acetate replacer.
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :3-methylbut-2-enyl acetate
InChI :InChI=1/C7H12O2/c1-6(2)4-5-9-7(3)8/h4H,5H2,1-3H3
InChIKey :XXIKYCPRDXIMQM-UHFFFAOYAR
SMILES :CC(=CCOC(=O)C)C
(EINECS) number :214-730-4
cas number :1191-16-8
beilstein number :1746265
fema number :4202
coe number :11796
fl. number :09.692
molar refractivity :36.15 ± 0.3 cm3
parachor :318.7 ± 4.0 cm3
index of refraction :1.426 ± 0.02
surface tension :26.1 ± 3.0 dyne/cm
density :0.909 ± 0.06 g/cm3
polarizability :14.33 ± 0.5 10-24cm3
xlogp : 1.40
molecular weight : 128.1689800
formula :C7 H12 O2
 
 
fda reg :unspecified h. number :2915.39.9050
organoleptics : 
odor type :fruity
odor strength :medium ,
recommend smelling in a 1.00 % solution or less
odor description¹ :
at 1.00 % in propylene glycol.  
sweet fresh banana fruity jasmin ripe heliotrope balsam
taste description² :at 30.00 ppm in water.  
sweet banana fruity ripe floral green
substantivity :< 1 hour(s) at 100.00 %
properties : 
appearence :colorless clear liquid
assay : 97.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.91400 - 0.92200 @ 25.00 °C.
pounds per gallon - calc. : 7.605 to 7.672
specific gravity :0.91500 - 0.92300 @ 20.00 °C.
pounds per gallon - calc. : 7.623 to 7.689
refractive index :1.42700 - 1.43100 @ 20.00 °C.
boiling point : 151.00 - 152.00 °C. @ 752.00 mm Hg
logp : 2.07
safety : 
most important hazard(s) : Xi - Irritant
  
Oral Toxicity(LD50) : Oral-Rat    2900.00  mg/kg    
Dermal Toxicity(LD50) : Skin-Rabbit  >5000.00  mg/kg    
  
flash point ( Deg. F. ) : 121.00  °F.  TCC  ( 49.44 °C. )
  
recommendation for prenyl acetate usage levels up to :
  10.0000 % in the fragrance concentrate.
  
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
publication number : 22.
4202 average usual ppmaverage maximum ppm
baked goods : 10.00000100.00000
beverages(nonalcoholic) : 0.300003.00000
beverages(alcoholic) : 1.5000015.00000
breakfast cereal : 0.300001.50000
cheese : --
chewing gum : 15.00000100.00000
condiments / relishes : --
confectionery froastings : 1.5000010.00000
egg products : 1.5000010.00000
fats / oils : 1.5000010.00000
fish products : --
frozen dairy : 6.0000060.00000
fruit ices : 3.0000030.00000
gelatins / puddings : 3.0000030.00000
granulated sugar : --
gravies : --
hard candy : 5.0000050.00000
imitation dairy : --
instant coffee / tea : 0.600006.00000
jams / jellies : 3.0000030.00000
meat products : --
milk products : 0.600006.00000
nut products : --
other grains : --
poultry : --
processed fruits : --
processed vegetables : --
reconstituted vegetables : --
seasonings / flavors : 1.5000015.00000
snack foods : --
soft candy : 3.0000030.00000
soups : --
sugar substitutes : --
sweet sauces : --
safety links : 
(EINECS) number :214-730-4
rtecs :EM9473700 for 1191-16-8
chemidplus :001191168
epa-srs :1191-16-8
  
other : 
 
references : 
fl. number :09.692
pubchem :157763
NIST Chemistry WebBook :3974971294
  
reference : Luebke, William tgsc, (2006)¹
reference : Luebke, William tgsc, (2006)²
synonyms :
3,3-dimethyl allyl acetate
3-methyl-2-buten-1-ol acetate
3-methyl-2-buten-1-yl acetate
3-methyl-2-butenyl acetate
isopent-2-enyl acetate
 prenyl acetate
soluble in :
 alcohol
insoluble in :
 water
stability :
 alcoholic lotion
 antiperspirant
 deo stick
 fabric softener
 hard surface cleaner
 shampoo
 soap
(odor and/or flavor) blends with :
 allyl isovalerate
 allyl salicylate
 amyl acetate
isoamyl acetate
 amyl butyrate
 amyl heptanoate
isoamyl hexanoate
isoamyl propionate
 banana notes
 butyl acetate
 cyclohexyl formate
 cyclohexyl isovalerate
 cyclohexyl propionate
 diethyl maleate
2-ethyl butyl acetate
 furfuryl acetate
 linalyl butyrate
 methyl 4-methyl valerate
isopropyl acetate
isopropyl octanoate
 violet methyl carbonate
(odor and/or flavor) used in :
 apple green apple
 banana
 bergamot
 fruit
 green
 lavandin
 lavender
 melon
 pear
natural occurrence in :
ylang ylang oil
data pageylang ylang oil @ 0.33%
data pageylang ylang oil I (cananga odorata hook. f. and thomas.) @ 0.89%
data pageylang ylang oil II (cananga odorata hook. f. and thomas.) @ 0.08%
data pageylang ylang oil III @ 0.02%



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