2-penten-1-ol
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IUPAC name :pent-2-en-1-ol
InChI :InChI=1/C5H10O/c1-2-3-4-5-6/h3-4,6H,2,5H2,1H3
InChIKey :BTSIZIIPFNVMHF-UHFFFAOYAA
SMILES :CCC=CCO
cas number :20273-24-9
fema number :4305
coe number :665
jecfa number :1793
fl. number :02.050
molar refractivity :26.80 ± 0.3 cm3
parachor :235.0 ± 4.0 cm3
index of refraction :1.437 ± 0.02
surface tension :27.9 ± 3.0 dyne/cm
density :0.842 ± 0.06 g/cm3
polarizability :10.62 ± 0.5 10-24cm3
XlogP : 1.10
molecular weight : 86.1323000 (IUPAC)
formula :C5 H10 O
NMR Predictor :Predict
 
 
export tariff code :unspecified
fda reg :unspecified

Suppliers :
Nanjing :2-Penten-1-ol
orders in chinese only.

organoleptics :
odor description:
green

properties :
appearence :colorless clear liquid
assay : 95.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.84000 to 0.85000 @ 25.00 °C.
pounds per gallon - calc. : 6.990 to 7.073
refractive index :1.43000 to 1.44000 @ 20.00 °C.
boiling point : 139.00 to 141.00 °C. @ 760.00 mm Hg
flash point : 119.00  °F.  TCC  ( 48.33 °C. )
logP (o/w) : 1.22

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

safety in use :
Category :flavor and fragrance agents
 
recommendation for 2-penten-1-ol fragrance usage levels up to :
  0.0500 % in the fragrance concentrate.

safety references :
EPI System :view
Canada Domestic Sub. List :Yes
 
 
 
 
pent-2-en-1-ol
chemidplus :020273249
EPA Substance Registry Services :20273-24-9

references :
 
pent-2-en-1-ol
fl. number :02.050
jecfa number :1793
NIST Chemistry WebBook :20273249
pubchem :29283275

other :
VCF-Online: VCF Volatile Compounds in Food
FDA Everything Added to Food in the United States (EAFUS)View
synonyms :
 pent-2-en-1-ol
2-pentenol

soluble in :
 alcohol
 water, slightly

insoluble in :
 water

natural occurrence in :    note
data pageangelica seed oil @ 0.30% S
 asparagus S
 bilberry S
 blueberry  
 crayfish  
 kiwi fruit S

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