1,2-dimethoxybenzene
 
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IUPAC name :1,2-dimethoxybenzene
InChI :InChI=1/C8H10O2/c1-9-7-5-3-4-6-8(7)10-2/h3-6H,1-2H3
InChIKey :ABDKAPXRBAPSQN-UHFFFAOYAD
SMILES :COC1=CC=CC=C1OC
(EINECS) number :202-045-3
cas number :91-16-7
beilstein number :1364621
fema number :3799
coe number :10320
jecfa number :1248
fl. number :04.062
molar refractivity :39.60 ± 0.3 cm3
parachor :320.6 ± 4.0 cm3
index of refraction :1.488 ± 0.02
surface tension :29.6 ± 3.0 dyne/cm
density :1.005 ± 0.06 g/cm3
polarizability :15.70 ± 0.5 10-24cm3
xlogp : 1.60
molecular weight : 138.1638000
formula :C8 H10 O2
BioActivity Analysis :80409
 
 
export tariff code :unspecified
fda reg :unspecified
 

Suppliers :
Sigma-Aldrich-SAFC :1,2-Dimethoxybenzene
 ≥99%
 
 

organoleptics :
odor type :vanilla
odor strength :medium ,
recommend smelling in a 1.00 % solution or less
odor description :
at 1.00 % in dipropylene glycol.  
sweet creamy vanilla phenolic musty

properties :
appearence :colorless clear liquid
assay : 99.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :1.08200 - 1.08600 @ 25.00 °C.
pounds per gallon - calc. : 9.003 to 9.037
refractive index :1.53300 - 1.53600 @ 20.00 °C.
melting point : 20.00 - 22.00 °C. @ 760.00 mm Hg
boiling point : 206.00 - 207.00 °C. @ 760.00 mm Hg
logp : 1.96

safety :
Oral Toxicity(LD50) : Oral-Rat    890.00  mg/kg    
Dermal Toxicity(LD50) : Not determined
Maximised Survey-derived Daily Intakes (MSDI-EU) :ND (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA) :20.00 (μg/capita/day)
  
flash point ( Deg. F. ) : 189.00  °F.  TCC  ( 87.22 °C. )
  
recommendation for 1,2-dimethoxybenzene usage levels up to :
  0.2000 % in the fragrance concentrate.
  

safety links :
(EINECS) number :202-045-3
rtecs :CZ6475000 for 91-16-7
chemidplus :000091167
epa-srs :91-16-7
dtp/nci :16934
  

other :
 

references :
jecfa number :1248
fl. number :04.062
pubchem :150067
NIST Chemistry WebBook :1942022773
  
synonyms :
 catechol dimethyl ether
1,2-dimethoxybenzene
ortho-dimethoxybenzene
2-dimethoxybenzol
2-methoxyanisole
 pyrocatechol dimethyl ether
 synthol
 veratrol
 veratrole
soluble in :
 alcohol
 water, 3670 mg/L @ 25C
insoluble in :
 water
(odor and/or flavor) blends with :
 ethyl vanillin
 ethyl vanillin isobutyrate
 ethyl vanillin propylene glycol acetal
6-methyl coumarin
 vanilla oleoresin
 vanillic acid
 vanillin
 vanillyl acetate
 vanillyl alcohol
 vanillyl isobutyrate
 vanillylidene acetone
(odor and/or flavor) used in :
 vanilla
natural occurrence in :
coffee



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Html Last modified 11/13/2008