stearic acid
 
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IUPAC name :octadecanoic acid
InChI :InChI=1/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)/f/h19H
InChIKey :QIQXTHQIDYTFRH-LILDFLRNCC
SMILES :CCCCCCCCCCCCCCCCCC(=O)O
(EINECS) number :200-313-4
cas number :57-11-4
beilstein number :0608585
fema number :3035
coe number :15
jecfa number :116
fl. number :08.015
molar refractivity :87.00 ± 0.3 cm3
parachor :770.0 ± 4.0 cm3
index of refraction :1.455 ± 0.02
surface tension :33.4 ± 3.0 dyne/cm
density :0.888 ± 0.06 g/cm3
polarizability :34.49 ± 0.5 10-24cm3
xlogp : 7.00
molecular weight : 284.4772400
formula :C18 H36 O2
BioActivity Analysis :86947
 
 
fda reg :172.210
172.615
172.860
173.340
175.105
175.300
184.109
h. number :2915.70.0000
organoleptics : 
odor type :odorless
odor strength :none
odor description :
at 100.00 %.  
odorless
properties : 
appearence :white waxy powder
assay : 95.00 - 100.00 %   
Food Chemicals Codex Listed :No
melting point : 67.00 - 69.00 °C. @ 760.00 mm Hg
boiling point : 183.00 - 184.00 °C. @ 1.00 mm Hg
logp : 8.23
safety : 
Oral Toxicity(LD50) : Oral-Rat    4640.00  mg/kg    
Dermal Toxicity(LD50) : Skin-Rabbit  >5.00  gm/kg    
  
flash point ( Deg. F. ) :> 230.00  °F.  TCC  ( > 110.00 °C. )
  
recommendation for stearic acid usage levels up to :
  7.0000 % in the fragrance concentrate.
  
safety links : 
(EINECS) number :200-313-4
rtecs :WI2800000 for 57-11-4
toxnet :57-11-4
epa-srs :57-11-4
pubchem :57-11-4
  
other : 
 
references : 
synonyms :
 cetax tp
 hystrene 5016
 hystrene 5016 nf
 hystrene 7018
 hystrene 7018 fg
 hystrene 8018
 hystrene 8718 fg
 hystrene 9718
 hystrene 9718 nf
 industrene 4516
 industrene 4518
 industrene 5016
 industrene 5016 fg
 industrene 6018
 industrene 7018
 industrene 7018 fg
 industrene 8718 fg
 industrene 9018
 industrene b
 industrene r
 octadecanoic acid
 octadecylic acid
 stearic acid
soluble in :
 hexylene glycol
 propylene glycol
 water, 0.6 mg/L @ 25C
(odor and/or flavor) used in :
 emulsifying agents
 emulsion stabilisers
natural occurrence in :
 coffee roasted coffee
 rue seed oil



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