stearyl aldehyde
 
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IUPAC name :octadecanal
InChI :InChI=1/C18H36O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h18H,2-17H2,1H3
InChIKey :FWWQKRXKHIRPJY-UHFFFAOYAM
SMILES :CCCCCCCCCCCCCCCCCC=O
(EINECS) number :211-346-9
cas number :638-66-4
molar refractivity :85.62 ± 0.3 cm3
parachor :757.1 ± 4.0 cm3
index of refraction :1.443 ± 0.02
surface tension :30.2 ± 3.0 dyne/cm
density :0.831 ± 0.06 g/cm3
polarizability :33.94 ± 0.5 10-24cm3
xlogp : 7.40
molecular weight : 268.4778400
formula :C18 H36 O
 
 
export tariff code :2916.15.5000
fda reg :unspecified
 

organoleptics :
odor strength :low
odor description :
at 100.00 %.  
oily

properties :
assay : 98.00 to 100.00 %   
Food Chemicals Codex Listed :No
melting point : 38.00 °C. @ 760.00 mm Hg
boiling point : 320.00 to 322.00 °C. @ 760.00 mm Hg
logp : 8.35

safety :
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
flash point ( Deg. F. ) : 310.00  °F.  TCC  ( 154.44 °C. )
recommendation for stearyl aldehyde usage levels up to :
  4.0000 % in the fragrance concentrate.

safety references :
EPI System :view
 
 
 octadecanal
(EINECS) number :211-346-9
chemidplus :000638664
EPA Substance Registry Services :638-66-4
NLM Chemical Carcinogenesis Research Information System :638-66-4
NLM Developmental and Reproductive Toxicity :638-66-4
NLM Env. Mutagen Info. Center :638-66-4
NLM GENetic TOXicology :638-66-4
dtp/nci :68100

references :
 octadecanal
pubchem :155857
NIST Chemistry WebBook :2155643630

other :
synonyms :
 elialdehyde
 octadecanal
 octadecanaldehyde
 octadecane aldehyde
 octadecyl aldehyde
 olealdehyde
 oleic aldehyde
 stearaldehyde
 stearic aldehyde
 stearyl aldehyde

(odor and/or flavor) used in :
 orris iris

natural occurrence in :
cinnamomum micranthum haysta
data pagefleabane oil @ 0.20%
data pagelime oil expressed florida @ trace%
orris root



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