tonka undecanone
Notes :
Blends well with coumarin, vanilla and sandalwood notes.
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :9-ethylidene-3-oxatricyclo(6.2.1.02,7)undecane-4-one
InChI :InChI=1/C12H16O2/c1-2-7-5-8-6-10(7)9-3-4-11(13)14-12(8)9/h2,8-10,12H,3-6H2,1H3/b7-2+
InChIKey :LLVFKEOMLYDSGT-FARCUNLSBR
SMILES :C\C=C\1/CC2CC1C3C2OC(=O)CC3
cas number :69486-14-2
molar refractivity :54.83 ± 0.3 cm3
parachor :423.3 ± 6.0 cm3
index of refraction :1.592 ± 0.02
surface tension :46.7 ± 3.0 dyne/cm
density :1.187 ± 0.06 g/cm3
polarizability :21.74 ± 0.5 10-24cm3
xlogp : 1.90
molecular weight : 192.2542400
formula :C12 H16 O2
 
 
fda reg :unspecified h. number :unspecified
organoleptics : 
odor type :tonka
odor strength :medium ,
recommend smelling in a 10.00 % solution or less
odor description :
at 10.00 % in dipropylene glycol.  
sweet spicy balsam tonka woody tobacco green
substantivity :336 hour(s) at 100.00 %
properties : 
appearence :colorless clear liquid
assay : 94.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :1.10600 - 1.11300 @ 20.00 °C.
pounds per gallon - calc. : 9.214 to 9.272
refractive index :1.51800 - 1.52200 @ 20.00 °C.
boiling point : 332.00 - 333.00 °C. @ 760.00 mm Hg
acid value : 1.00  max.  KOH/g
logp : 2.60
safety : 
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) : 283.00  °F.  TCC  ( 139.44 °C. )
  
recommendation for tonka undecanone usage levels up to :
  5.0000 % in the fragrance concentrate.
  
recommendation for tonka undecanone usage levels up to :
 not for flavor use.
  
safety links : 
chemidplus :069486142
epa-srs :69486-14-2
  
other : 
 
references : 
pubchem :689420
  
synonyms :
6-ethylidene octahydro-5,8-methano-2H-1-benzopyran-2-one
3-oxa-10-ethylidene tricyclo(6.2.1.0)undecan-4-one
 florex
 tonka undecanone
soluble in :
 alcohol
insoluble in :
 water
(odor and/or flavor) blends with :
 coumarin
 sandalwood notes
 vanillin
(odor and/or flavor) used in :
 balsam
 coconut
 diffusion
 fern fougere
 fixer
 green
 powder
 rose
 sandalwood
 tobacco tabac tabaco
 tonka
 vanilla
 woody
natural occurrence in :
not found in nature



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Html Last modified 08/14/2008