(E)-2-hexen-1-yl propionate
 
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IUPAC name :[(E)-hex-2-enyl] propanoate
InChI :InChI=1/C9H16O2/c1-3-5-6-7-8-11-9(10)4-2/h6-7H,3-5,8H2,1-2H3/b7-6+
InChIKey :LPWKTEHEFDVAQS-VOTSOKGWBN
(EINECS) number :258-513-2
cas number :53398-80-4
fema number :3932
coe number :11830
jecfa number :1378
fl. number :09.395
molar refractivity :45.57 ± 0.3 cm3
parachor :402.1 ± 4.0 cm3
index of refraction :1.436 ± 0.02
surface tension :28.4 ± 3.0 dyne/cm
density :0.896 ± 0.06 g/cm3
polarizability :18.06 ± 0.5 10-24cm3
xlogp : 2.70
molecular weight : 156.2221400
formula :C9 H16 O2
 
 
fda reg :unspecified h. number :2915.50.3000
organoleptics : 
odor type :green
odor strength :medium ,
recommend smelling in a 10.00 % solution or less
odor description :
at 10.00 % in dipropylene glycol.  
green fruity apple pear
taste description³ :at 1.00 - 5.00 ppm.  
Green, oily fruity with a slight soapy mouth feel
properties : 
appearence :colorless clear liquid
assay : 95.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.88500 - 0.86500 @ 25.00 °C.
pounds per gallon - calc. : 7.364 to 7.198
refractive index :1.42600 - 1.43300 @ 20.00 °C.
boiling point : 91.00 °C. @ 20.00 mm Hg
logp : 3.11
safety : 
Oral Toxicity(LD50) : Oral-Rat    >5.00  gm/kg    
Dermal Toxicity(LD50) : Skin-Rabbit  >5.00  gm/kg    
  
flash point ( Deg. F. ) : 150.00  °F.  TCC  ( 65.56 °C. )
  
recommendation for (E)-2-hexen-1-yl propionate usage levels up to :
  8.0000 % in the fragrance concentrate.
  
recommendation for (E)-2-hexen-1-yl propionate usage levels up to :
  1.0000 ppm in the flavor.
  
safety links : 
(EINECS) number :258-513-2
chemidplus :053398804
epa-srs :53398-80-4
  
other : 
 
references : 
pubchem :181571
NIST Chemistry WebBook :3822868242
  
reference : Mosciano, Gerard P&F 25, No. 5, 72, (2000)³
synonyms :
(E)-hex-2-enyl propionate
(2E)-2-hexen-1-ol propanoate
(E)-2-hexen-1-ol propanoate
(E)-2-hexen-1-yl propionate
(E)-2-hexenyl propionate
trans-2-hexenyl propionate
(E)-propanoic acid 2-hexen-1-yl ester
soluble in :
 alcohol
insoluble in :
 water
(odor and/or flavor) used in :
 apple
 banana
 fruit
 guava
 pear
 strawberry
 tropical
 tutti frutti
natural occurrence in :
guava
plum
strawberry
tea black tea



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