(Z)-7-decen-1-al
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IUPAC name :(Z)-dec-7-enal
InChI :InChI=1/C10H18O/c1-2-3-4-5-6-7-8-9-10-11/h3-4,10H,2,5-9H2,1H3/b4-3-
InChIKey :UZFFFFWQKMPLAC-ARJAWSKDBI
SMILES :CC\C=C/CCCCCC=O
cas number :21661-97-2
(EINECS) number :244-512-4
molar refractivity :48.62 ± 0.3 cm3
parachor :426.0 ± 4.0 cm3
index of refraction :1.439 ± 0.02
surface tension :28.4 ± 3.0 dyne/cm
density :0.835 ± 0.06 g/cm3
polarizability :19.27 ± 0.5 10-24cm3
XlogP : 4.10
molecular weight : 154.2493200 (IUPAC)
formula :C10 H18 O
NMR Predictor :Predict
 
 
export tariff code :2912.19.9000
fda reg :unspecified

Suppliers :
Bedoukian Research :cis-7-DECEN-1-AL
≥94.0% (cis), Kosher
Odor:  A powerful, citrus, aldehydic note
For citrus, cucumber, aldehydic topnotes.

organoleptics :
odor type :citrus
odor strength :high ,
recommend smelling in a 0.10 % solution or less
odor description:
at 0.10 % in dipropylene glycol.  
citrus aldehydic cucumber

properties :
appearence :colorless clear liquid
assay : 97.00 to 100.00 %   sum of isomers
Food Chemicals Codex Listed :No
specific gravity :0.83900 to 0.84900 @ 25.00 °C.
pounds per gallon - calc. : 6.981 to 7.065
refractive index :1.44000 to 1.45000 @ 20.00 °C.
boiling point : 80.00 °C. @ 4.00 mm Hg
boiling point : 143.00 to 145.00 °C. @ 760.00 mm Hg
acid value : 5.00  max.  KOH/g
vapor pressure :0.11900 mm/Hg @ 25.00 °C.
vapor density :>1 ( Air = 1 )
flash point : 190.00  °F.  TCC  ( 87.78 °C. )
logP (o/w) : 3.58

safety :
most important hazard(s) :Xi - Irritant
  R 36/38 - Irritating to skin and eyes.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
Oral Toxicity(LD50) :
  Not determined
Dermal Toxicity(LD50) :
  Not determined
Inhalation Toxicity(LC50) :
  Not determined
 

safety in use :
 
recommendation for (Z)-7-decen-1-al fragrance usage levels up to :
  1.0000 % in the fragrance concentrate.
recommendation for (Z)-7-decen-1-al flavor usage levels up to :
 not for flavor use.

safety references :
EPI System :view
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
WGK Germany :3
 
 
 
 
(Z)-dec-7-enal
(EINECS) number :244-512-4
chemidplus :021661972
EPA Substance Registry Services :21661-97-2

references :
 
(Z)-dec-7-enal
pubchem :665787

other :
synonyms :
(Z)-dec-7-enal
(7Z)-7-decen-1-al
7-decen-1-al
cis-7-decen-1-al
(Z)-7-decenal
7-decenal
cis-7-decenal

soluble in :
 alcohol

insoluble in :
 water

potential blenders :
 aldehydic nitrileFR
 citral diethyl acetalFL/FR
 citronellalFL/FR
 citronellyl butyrateFL/FR
 citronellyl formateFL/FR
 coriander leaf oilFL/FR
 cumin acetaldehydeFL/FR
isocyclocitralFL/FR
(E,E)-2,4-decadien-1-alFL/FR
 decanal dimethyl acetalFL/FR
(E,E,Z)-2,4,7-decatrien-1-alFL/FR
2,4,7-decatrien-1-alFL/FR
 dihydrocitronellyl ethyl etherFR
(Z)-4-dodecen-1-alFL/FR
(Z)-beta-farneseneFL/FR
 green carbaldehydeFR
 green carboxylateFR
 green hexanalFL/FR
(Z)-3-hexen-1-yl oxyacetaldehydeFR
(Z)-3-hexen-1-yl pyruvateFL/FR
 ivy carbaldehydeFL/FR
2,4-ivy carbaldehydeFL/FR
3,5-ivy carbaldehydeFL/FR
3,6-ivy carbaldehydeFL/FR
(Z)-linalool oxide (pyranoid)FL/FR
 linalyl acetateFL/FR
 linalyl formateFL/FR
 marine decadienalFR
 melon heptenal propylene glycol acetalFL/FR
 methyl acetoacetateFL
 methyl heptenoneFL/FR
 methyl heptine carbonateFL/FR
 methyl octine carbonateFL/FR
alpha-methylene citronellalFR
 nerolidolFL/FR
(E,E)-2,6-nonadien-1-alFL/FR
(E,Z)-2,6-nonadien-1-alFL/FR
2,4-nonadien-1-alFL/FR
(E,Z)-2,6-nonadien-1-al diethyl acetalFL/FR
(E,Z)-2,6-nonadien-1-olFL/FR
(E,Z)-3,6-nonadien-1-olFL/FR
(Z,Z)-3,6-nonadien-1-olFL/FR
2,4-nonadien-1-olFL/FR
2,6-nonadien-1-olFL/FR
3,6-nonadien-1-olFL/FR
 nonanal dimethyl acetalFL/FR
2,4,6-nonatrien-1-alFL/FR
(E)-2-nonen-1-alFL/FR
(Z)-2-nonen-1-alFL/FR
(Z)-6-nonen-1-alFL/FR
 octanal diethyl acetalFL/FR
 octane nitrile 
(E)-2-octen-1-alFL/FR
(E)-2-octen-1-olFL/FR
 tangerine acetateFR
 tetrahydrocitralFL/FR
 undecanalFL/FR
(Z)-8-undecen-1-alFR
10-undecen-1-alFL/FR

potential uses :
 aldehydic
 citrus
 cucumber
 topnotes

natural occurrence in :
 not found in nature  



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Html Last modified 01/27/2010