6-methyl coumarin
Notes :
Coumarin replacer.
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :6-methylchromen-2-one
InChI :InChI=1/C10H8O2/c1-7-2-4-9-8(6-7)3-5-10(11)12-9/h2-6H,1H3
InChIKey :FXFYOPQLGGEACP-UHFFFAOYAB
SMILES :CC1=CC2=C(C=C1)OC(=O)C=C2
(EINECS) number :202-158-8
cas number :92-48-8
beilstein number :0004222
fema number :2699
coe number :579
jecfa number :1172
fl. number :13.012
molar refractivity :44.59 ± 0.3 cm3
parachor :343.9 ± 6.0 cm3
index of refraction :1.583 ± 0.02
surface tension :44.2 ± 3.0 dyne/cm
density :1.200 ± 0.06 g/cm3
polarizability :17.67 ± 0.5 10-24cm3
xlogp : 2.20
molecular weight : 160.1693200
formula :C10 H8 O2
BioActivity Analysis :71903
 
 
fda reg :unspecified h. number :2932.21.0000
organoleptics : 
odor type :coconut
odor strength :low ,
recommend smelling in a 1.00 % solution or less
odor description :
at 1.00 % in dipropylene glycol.  
sweet coconut vanilla creamy powdery floral
taste description³ :at 20.00 ppm.  
Sweet coconut, vanilla like with a creamy cake-like nuance
properties : 
appearence :white crystals
assay : 99.00 - 100.00 %   
Food Chemicals Codex Listed :Yes
melting point : 73.00 - 76.00 °C. @ 760.00 mm Hg
boiling point : 303.00 °C. @ 725.00 mm Hg
logp : 2.06
safety : 
Oral Toxicity(LD50) : Oral-Rat    1680.00  mg/kg    
Dermal Toxicity(LD50) : Skin-Rabbit  >5.00  gm/kg    
  
flash point ( Deg. F. ) :> 230.00  °F.  TCC  ( > 110.00 °C. )
  
IFRA critical Effect :Photoallergy
recommendation for 6-methyl coumarin usage levels up to :
 PROHIBITED : Should not be used as a fragrance ingredient.
  
recommendation for 6-methyl coumarin usage levels up to :
  20.0000 ppm in the flavor.
  
safety links : 
(EINECS) number :202-158-8
rtecs :GN7792000 for 92-48-8
chemidplus :000092488
epa-srs :92-48-8
dtp/nci :5870
  
ifra :ifra - ( Found under : 6-Methylcoumarin (Toncarine) )
other : 
 
references : 
pubchem :150126
NIST Chemistry WebBook :2466174609
  
reference : Mosciano, Gerard P&F 16, No. 3, 79, (1991)³
synonyms :
6-methyl benzopyrone
6-methyl coumarin
5-methyl-2-hydroxyphenyl propenoic acid lactone
6-methyl-2H-1-benzopyran-2-one
6-methyl-cis-ortho-coumarinic lactone
 toncarine
soluble in :
 alcohol
 water, very slightly
insoluble in :
 water
stability :
 non-discoloring in most media
(odor and/or flavor) blends with :
 labdanum resinoid
 olibanum oil
(odor and/or flavor) used in :
 amber
 balsam
 caramel
 coconut
 date
 fern fougere
 fig
 hay new mown hay foin coupe
 incense
 labdanum
 lavender
 mimosa wattle
 moss
 myrrh
 oriental
 tonka
 vanilla
 woody
natural occurrence in :
not found in nature



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