5(6)-decenoic acid
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IUPAC name :(E)-dec-2-enoic acid
InChI :InChI=1/C10H18O2/c1-2-3-4-5-6-7-8-9-10(11)12/h8-9H,2-7H2,1H3,(H,11,12)/b9-8+
InChIKey :WXBXVVIUZANZAU-CMDGGOBGBQ
SMILES :CCCCCCC\C=C\C(=O)O
cas number :72881-27-7
fema number :3742
jecfa number :327
fl. number :08.068
molar refractivity :49.99 ± 0.3 cm3
parachor :439.0 ± 4.0 cm3
index of refraction :1.462 ± 0.02
surface tension :33.9 ± 3.0 dyne/cm
density :0.936 ± 0.06 g/cm3
polarizability :19.82 ± 0.5 10-24cm3
XlogP : 4.00
molecular weight : 170.2487200 (IUPAC)
formula :C10 H18 O2
NMR Predictor :Predict
 
 
export tariff code :2932.29.6000
fda reg :unspecified

Suppliers :
Apple :Milk lactone,5(6)-Decenoic acid
Berje :Milk Lactone
Fontarome :5, 6-DECENOIC ACID ( MILK LACTONE) PRIME
Odor:  Powerful milk, cheese-like
Fontarome :5, 6-DECENOIC ACID ( MILK LACTONE)
Odor:  Powerful milk, cheese-like
Penta :5(6)-decenoic acid
Polarome :MILK LACTONE
FEMA GRADE
Treatt :Milk lactone Prime
(typically 82-88%)
Treatt :Milk lactone Regular 5 & 6-Decenoic Acids And 6-(5 & 6-Decenoyloxy)Decanoic Acids
(Not Fema)

organoleptics :
odor strength :medium ,
recommend smelling in a 10.00 % solution or less
odor description:
at 10.00 % in dipropylene glycol.  
bitter

properties :
appearence :colorless clear liquid
assay : 95.00 to 100.00 %   sum of isomers
Food Chemicals Codex Listed :No
specific gravity :0.91600 to 0.94500 @ 25.00 °C.
pounds per gallon - calc. : 7.622 to 7.863
refractive index :1.44700 to 1.46000 @ 20.00 °C.
boiling point : 277.00 to 278.00 °C. @ 760.00 mm Hg
flash point : 365.00  °F.  TCC  ( 185.00 °C. )
logP (o/w) : 3.99

safety :
Oral Toxicity(LD50) : 
  Not determined
Dermal Toxicity(LD50) : 
  Not determined
Inhalation Toxicity(LC50) : 
  Not determined
 

safety in use :
Maximised Survey-derived Daily Intakes (MSDI-EU) :3.40 (μg/capita/day)
Category :flavor and fragrance agents
 

safety references :
European Food Safety Athority(efsa) :Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
EPI System :view
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
 
 
 
(E)-dec-2-enoic acid
chemidplus :072881277
EPA Substance Registry Services :72881-27-7

references :
 
(E)-dec-2-enoic acid
fl. number :08.068
jecfa number :327
NIST Chemistry WebBook :2491028564
pubchem :733155

other :
synonyms :
 cocoa lactone
 cocolactone (ex massoia)
 dec-(5- and 6)-enoic acid
 decenoic acid
5- and 6-decenoic acid
 milk lactone

soluble in :
 alcohol

insoluble in :
 water

potential blenders :    note
 acetoin acetateFL/FR
 acetyl isobutyrylFL/FR
 acetyl propionylFL/FR
 butyl butyryl lactateFL/FR
 butyl laevo-lactateFL/FR
 butyl octanoateFL/FR
2-butyl thiopheneFL
 butyroinFL
 cinnamyl benzoateFL/FR
 coffee furanoneFL
gamma-decalactoneFL/FR
 diacetylFL
 diacetyl trimerFL
alpha,alpha-dimethyl anisyl acetoneFL/FR
delta-dodecalactoneFL/FR
 ethyl lactateFL/FR
 ethyl palmitateFL/FR
2-ethyl pyrazineFL/FR
 ethyl undecanoateFL/FR
laevo-glutamineCS
2,3-heptane dioneFL/FR
3,4-hexane dioneFL/FR
(Z)-3-hexen-1-yl butyrateFL/FR
 ivy dioxolaneFR
 jasmin pyranoneFL/FR
 linalyl butyrateFL/FR
 massoia lactoneFL/FR
 methyl 2-thiofuroateFL
3-methyl butyl 2-furyl butyrateFL
dextro,laevo-3-(methyl thio) butanoneFL
3-(methyl thio) hexanalFL
delta-nonalactoneFL/FR
gamma-nonalactoneFL/FR
(E)-2-pentenoic acidFL
 prenyl isobutyrateFL/FR
 sodium 4-methyl-2-oxovalerateFL
delta-tetradecalactoneFL/FR
3-tetrahydrothiophenoneFL
2-tridecanoneFL/FR
(E,E)-2,4-undecadien-1-alFL/FR
 vanillic acidFL/FR

potential uses :
 butter

natural occurrence in :    note
 not found in nature  

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