isoamyl alcohol
 
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IUPAC name :3-methylbutan-1-ol
InChI :InChI=1/C5H12O/c1-5(2)3-4-6/h5-6H,3-4H2,1-2H3
InChIKey :PHTQWCKDNZKARW-UHFFFAOYAW
SMILES :CC(C)CCO
(EINECS) number :204-633-5
eu annex :603-006-00-7
cas number :123-51-3
fema number :2057
coe number :51
jecfa number :52
fl. number :02.003
molar refractivity :26.70 ± 0.3 cm3
parachor :245.1 ± 4.0 cm3
index of refraction :1.405 ± 0.02
surface tension :25.6 ± 3.0 dyne/cm
density :0.809 ± 0.06 g/cm3
polarizability :10.58 ± 0.5 10-24cm3
xlogp : 1.40
molecular weight : 88.1481800
formula :C5 H12 O
 
 
fda reg :172.515 h. number :2905.15.0000
organoleptics : 
odor type :fermented
odor strength :medium ,
recommend smelling in a 10.00 % solution or less
odor description :
at 10.00 % in dipropylene glycol.  
fusel oil alcoholic whiskey fruity banana
taste description³ :at 50.00 ppm.  
Fusel, fermented, fruity, banana, etherial and cognac
substantivity :8  Hour(s)
properties : 
appearence :colorless to pale yellow clear liquid
assay : 99.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.80700 - 8.13000 @ 25.00 °C.
pounds per gallon - calc. : 6.715 to 67.650
refractive index :1.40500 - 1.41000 @ 20.00 °C.
melting point :-117.00 - -116.00 °C. @ 760.00 mm Hg
boiling point : 131.00 - 133.00 °C. @ 760.00 mm Hg
boiling point : 68.00 - 69.00 °C. @ 50.00 mm Hg
logp : 1.22
safety : 
most important hazard(s) : Xn - Harmful.
  
Oral Toxicity(LD50) : Oral-Rat    1300.00  mg/kg    
Dermal Toxicity(LD50) : Skin-Rabbit  3970.00  ul/kg    
  
flash point ( Deg. F. ) : 114.00  °F.  TCC  ( 45.56 °C. )
  
recommendation for isoamyl alcohol usage levels up to :
  0.8000 % in the fragrance concentrate.
  
recommendation for isoamyl alcohol usage levels up to :
  300.0000 ppm in the flavor.
  
safety links : 
(EINECS) number :204-633-5
rtecs :EL5425000 for 123-51-3
chemidplus :000123513
epa-srs :123-51-3
dtp/nci :7905
  
other : 
 
references : 
pubchem :173301
NIST Chemistry WebBook :1528826941
  
reference : Mosciano, Gerard P&F 22, No. 4, 75, (1997)³
synonyms :
isoamyl alcohol
isobutyl carbinol
3-methyl butan-1-ol
3-methyl butanol
3-methyl-1-butanol
2-methyl-4-butanol
isopentanol
isopentyl alcohol
soluble in :
 alcohol
 water, 26700 mg/L @ 25C
(odor and/or flavor) used in :
 apple
 apricot
 banana
 beer
 chamomile
 cherry
 chocolate
 citronella
 coffee
 cranberry
 eucalyptus
 geranium
 malt
 plum
 plum greengage plum
 plum mirabelle plum
natural occurrence in :
apple
apple juice
banana
beer
blackberry
butter
caninha
chamomile
data pagechampaca concrete @ trace%
cherry sweet cherry
citronella
coffee roasted coffee
data pagecornmint oil india @ 0.08%
cranberry
data pageeriocephalus punctulatus oil @ 0.10%
geranium
data pagegingergrass oil @ 0.08%
orange juice
data pageosmanthus absolute @ 0.05%
potato chip
raisin
raspberry fruit
data pagerose oil otto bulgaria @ 0.01%
rum
strawberry
tea
tea
tomato
walnut



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