3-mercaptoheptyl acetate
 
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IUPAC name :3-sulfanylheptyl acetate
InChI :InChI=1/C9H18O2S/c1-3-4-5-9(12)6-7-11-8(2)10/h9,12H,3-7H2,1-2H3
InChIKey :JWESHEXXXWDVAQ-UHFFFAOYAU
SMILES :CCCCC(CCOC(=O)C)S
cas number :548774-80-7
fema number :4289
jecfa number :1708
molar refractivity :53.37 ± 0.3 cm3
parachor :464.1 ± 4.0 cm3
index of refraction :1.459 ± 0.02
surface tension :32.1 ± 3.0 dyne/cm
density :0.975 ± 0.06 g/cm3
polarizability :21.15 ± 0.5 10-24cm3
xlogp : 3.10
molecular weight : 190.3030200
formula :C9 H18 O2 S
 
 
export tariff code :unspecified
fda reg :unspecified
 
 

organoleptics :
odor strength :high ,
recommend smelling in a 0.10 % solution or less
odor description :
at 0.10 % in propylene glycol.  
sulfurous fruity

properties :
appearence :colorless clear liquid
assay : 99.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.98000 - 0.98400 @ 25.00 °C.
pounds per gallon - calc. : 8.155 to 8.188
refractive index :1.45700 - 1.46300 @ 20.00 °C.
boiling point : 242.00 °C. @ 760.00 mm Hg
logp : 3.07

safety :
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) : 257.00  °F.  TCC  ( 125.00 °C. )
  
recommendation for 3-mercaptoheptyl acetate usage levels up to :
  0.0100 % 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 : 23.
4289 average usual ppmaverage maximum ppm
baked goods : 3.000005.00000
beverages(nonalcoholic) : 1.000003.00000
beverages(alcoholic) : 5.0000010.00000
breakfast cereal : 2.000005.00000
cheese : --
chewing gum : 5.0000010.00000
condiments / relishes : --
confectionery froastings : 0.500002.00000
egg products : --
fats / oils : 2.000005.00000
fish products : --
frozen dairy : 2.000005.00000
fruit ices : --
gelatins / puddings : 2.000004.00000
granulated sugar : --
gravies : --
hard candy : 2.000004.00000
imitation dairy : 2.000004.00000
instant coffee / tea : 1.000004.00000
jams / jellies : 2.000005.00000
meat products : --
milk products : 0.500003.00000
nut products : --
other grains : --
poultry : --
processed fruits : --
processed vegetables : --
reconstituted vegetables : --
seasonings / flavors : 50.00000100.00000
snack foods : --
soft candy : 2.000004.00000
soups : --
sugar substitutes : --
sweet sauces : --

safety links :
chemidplus :548774-80-7
epa-srs :548774-80-7
  

other :
 

references :
jecfa number :1708
pubchem :10547567
NIST Chemistry WebBook :946274704
  
synonyms :
3-mercaptoheptyl acetate
3-sulfanyl heptyl acetate
soluble in :
 alcohol
 water
stability :
(odor and/or flavor) blends with :
 allyl thiohexanoate
 blackberry thiophenone
 ethyl 2-(methyl dithio) propionate
 ethyl 2-mercaptopropionate
 ethyl mercaptan
S-ethyl thioacetate
3-mercapto-3-methyl-1-butyl acetate
3-mercaptohexyl butyrate
3-mercaptohexyl hexanoate
3-thiohexanol
natural occurrence in :
not found in nature



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