2,5-xylenol
 
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IUPAC name :2,5-dimethylphenol
InChI :InChI=1/C8H10O/c1-6-3-4-7(2)8(9)5-6/h3-5,9H,1-2H3
InChIKey :NKTOLZVEWDHZMU-UHFFFAOYAH
SMILES :CC1=CC(=C(C=C1)C)O
(EINECS) number :202-461-5
eu annex :604-006-00-X
cas number :95-87-4
fema number :3595
coe number :537
jecfa number :706
fl. number :04.019
molar refractivity :37.78 ± 0.3 cm3
parachor :297.5 ± 4.0 cm3
index of refraction :1.540 ± 0.02
surface tension :37.2 ± 3.0 dyne/cm
density :1.014 ± 0.06 g/cm3
polarizability :14.97 ± 0.5 10-24cm3
xlogp : 2.30
molecular weight : 122.1644000
formula :C8 H10 O
BioActivity Analysis :69227
 
 
fda reg :unspecified h. number :2907.14.0000
organoleptics : 
odor type :phenolic
odor strength :medium ,
recommend smelling in a 0.10 % solution or less
odor description :
at 0.10 % in propylene glycol.  
sweet naphthyl phenolic smoke bacon
taste description³ :at 10.00 ppm.  
Musty, chemical, stringent and phenolic
properties : 
appearence :white to tan crystals
assay : 99.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.97100 @ 25.00 °C.
melting point : 75.00 - 77.00 °C. @ 760.00 mm Hg
boiling point : 211.00 - 212.00 °C. @ 760.00 mm Hg
logp : 2.33
safety : 
most important hazard(s) : Xn - Harmful.
  
Oral Toxicity(LD50) : Oral-Rat    444.00  mg/kg    
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) :> 230.00  °F.  TCC  ( > 110.00 °C. )
  
recommendation for 2,5-xylenol usage levels up to :
 not for fragrance use.
  
recommendation for 2,5-xylenol usage levels up to :
  10.0000 ppm in the flavor.
  
safety links : 
(EINECS) number :202-461-5
rtecs :ZE5775000 for 95-87-4
chemidplus :000095874
epa-srs :95-87-4
dtp/nci :2599
  
other : 
 
references : 
pubchem :150318
NIST Chemistry WebBook :769052725
  
reference : Mosciano, Gerard P&F 15, No. 1, 19, (1990)³
synonyms :
2,5-dimethyl phenol
3,6-dimethyl phenol
1,4-dimethyl-2-hydroxybenzene
1-hydroxy-2,5-dimethyl benzene
2,5-xylenol
soluble in :
 alcohol
 water, 3540 mg/L @ 25C
insoluble in :
 water
(odor and/or flavor) used in :
 bacon
 smoke
natural occurrence in :
coffee



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