dimethyl sulfide
 
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IUPAC name :methylsulfanylmethane
InChI :InChI=1/C2H6S/c1-3-2/h1-2H3
InChIKey :QMMFVYPAHWMCMS-UHFFFAOYAH
SMILES :CSC
(EINECS) number :200-846-2
cas number :75-18-3
beilstein number :1696847
fema number :2746
coe number :483
jecfa number :452
fl. number :12.006
molar refractivity :19.31 ± 0.3 cm3
parachor :162.3 ± 4.0 cm3
index of refraction :1.425 ± 0.02
surface tension :21.3 ± 3.0 dyne/cm
density :0.822 ± 0.06 g/cm3
polarizability :7.65 ± 0.5 10-24cm3
xlogp : 1.30
molecular weight : 62.1340400
formula :C2 H6 S
 
 
fda reg :172.515 h. number :2930.90.90
organoleptics : 
odor type :sulfurous
odor strength :high ,
recommend smelling in a 0.10 % solution or less
odor description :
at 0.10 % in propylene glycol.  
sulfury onion sweet corn vegetable cabbage tomato green wild radish
taste description³ :at 1.00 ppm.  
Sulfurous, vegetative tomato, corn and asparagus with a dairy creaminess and a slight minty afternote
substantivity :4  Hour(s)
properties : 
appearence :colorless to pale yellow clear liquid
assay : 99.00 - 100.00 %   
Food Chemicals Codex Listed :Yes
specific gravity :0.84200 - 0.84700 @ 25.00 °C.
pounds per gallon - calc. : 7.006 to 7.048
specific gravity :0.84000 - 0.85000 @ 20.00 °C.
pounds per gallon - calc. : 6.998 to 7.081
refractive index :1.43100 - 1.44100 @ 20.00 °C.
melting point : -98.00 °C. @ 760.00 mm Hg
boiling point : 109.00 °C. @ 760.00 mm Hg
logp : 0.92
safety : 
most important hazard(s) : Xn - Harmful.
  
Oral Toxicity(LD50) : Oral-Rat    3300.00  mg/kg    
Dermal Toxicity(LD50) : Skin-Rabbit  >5.00  gm/kg    
  
flash point ( Deg. F. ) : -34.00  °F.  TCC  ( -36.67 °C. )
  
recommendation for dimethyl sulfide usage levels up to :
 not for fragrance use.
  
recommendation for dimethyl sulfide usage levels up to :
  2.0000 ppm in the flavor.
  
safety links : 
(EINECS) number :200-846-2
rtecs :PV5075000 for 75-18-3
toxnet :75-18-3
epa-srs :75-18-3
pubchem :75-18-3
  
other : 
 
references : 
reference : Mosciano, Gerard P&F 23, No. 5, 49, (1998)³
synonyms :
 dimethyl monosulfide
 dimethyl sulfide
 exact-s
 methane thiomethane
 methyl monosulfide
 methyl sulfide
 methyl thioether
2-thiapropane
 thiobis(methane)
 thiobismethane
soluble in :
 alcohol
 dipropylene glycol
 ethyl ether
 water, 22000 mg/L @ 25C
insoluble in :
 water
(odor and/or flavor) used in :
 beer
 butter
 cabbage
 cheese swiss cheese
 corn
 currant black currant
 dairy
 fish
 fruit
 garlic
 geranium
 milk
 onion
 oyster
 potato
 radish
 tomato
natural occurrence in :
 beer
 bread
 butter
 cabbage
 cheese swiss cheese
 corn
 currant black currant
 egg
 fish
 geranium
 kohlrabi
 onion
 orange juice
 paprika
 peppermint
 sake wine
 sauerkraut
 strawberry
 tomato



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