4-propyl phenol
 
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IUPAC name :4-propylphenol
InChI :InChI=1/C9H12O/c1-2-3-8-4-6-9(10)7-5-8/h4-7,10H,2-3H2,1H3
InChIKey :KLSLBUSXWBJMEC-UHFFFAOYAR
SMILES :CCCC1=CC=C(C=C1)O
(EINECS) number :211-446-2
cas number :645-56-7
beilstein number :1363429
fema number :3649
jecfa number :696
fl. number :04.050
molar refractivity :42.31 ± 0.3 cm3
parachor :338.6 ± 4.0 cm3
index of refraction :1.529 ± 0.02
surface tension :37.1 ± 3.0 dyne/cm
density :0.992 ± 0.06 g/cm3
polarizability :16.77 ± 0.5 10-24cm3
xlogp : 3.10
molecular weight : 136.1909800
formula :C9 H12 O
BioActivity Analysis :48415292
 
 
export tariff code :unspecified
fda reg :unspecified
 

Suppliers :
Sigma-Aldrich-SAFC :4-Propylphenol
≥97%, Kosher

organoleptics :
odor type :phenolic
odor strength :medium ,
recommend smelling in a 0.10 % solution or less
odor description :
at 0.10 % in propylene glycol.  
medicinal phenolic

properties :
appearence :colorless clear liquid
assay : 97.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.98000 to 0.98600 @ 25.00 °C.
pounds per gallon - calc. : 8.155 to 8.205
refractive index :1.52300 to 1.52700 @ 20.00 °C.
melting point : 21.00 to 22.00 °C. @ 760.00 mm Hg
boiling point : 232.00 to 233.00 °C. @ 760.00 mm Hg
logp : 3.01

safety :
most important hazard(s) : Xn - Harmful.
Oral Toxicity(LD50) : Oral-Rat    500.00  mg/kg    
Dermal Toxicity(LD50) : Not determined
flash point ( Deg. F. ) : 223.00  °F.  TCC  ( 106.11 °C. )
recommendation for 4-propyl phenol usage levels up to :
 not for fragrance use.

safety references :
EPI System :view
 
 
 4-propylphenol
(EINECS) number :211-446-2
RTECS :SM8610000 for 645-56-7
chemidplus :000645567
EPA Substance Registry Services :645-56-7
NLM Chemical Carcinogenesis Research Information System :645-56-7
NLM Developmental and Reproductive Toxicity :645-56-7
NLM Env. Mutagen Info. Center :645-56-7
NLM GENetic TOXicology :645-56-7
dtp/nci :65647

references :
 4-propylphenol
jecfa number :696
fl. number :04.050
pubchem :155908
NIST Chemistry WebBook :280579392

other :
synonyms :
 dihydrochavicol
1-hydroxy-4-N-propyl benzene
para-hydroxypropyl benzene
4-propyl phenol
para-propyl phenol

soluble in :
 alcohol
 water, 1280 mg/L @ 25C

insoluble in :
 water

natural occurrence in :
not found in nature



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