methyl phenyl disulfide
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IUPAC name :methyldisulfanylbenzene
InChI :InChI=1/C7H8S2/c1-8-9-7-5-3-2-4-6-7/h2-6H,1H3
InChIKey :LMSQHVXHZCNJEP-UHFFFAOYAG
SMILES :CSSC1=CC=CC=C1
cas number :14173-25-2
(EINECS) number :238-020-9
fema number :3872
coe number :11532
jecfa number :576
fl. number :12.161
molar refractivity :47.40 ± 0.4 cm3
parachor :348.4 ± 6.0 cm3
index of refraction :1.623 ± 0.03
surface tension :45.1 ± 5.0 dyne/cm
density :1.16 ± 0.1 g/cm3
polarizability :18.79 ± 0.5 10-24cm3
XlogP : 3.00
molecular weight : 156.2684200
formula :C7 H8 S2
BioActivity Analysis :123889
NMR Predictor :Predict
 
 
export tariff code :unspecified
fda reg :unspecified

Suppliers :
Penta :methyl phenyl disulfide
Sigma-Aldrich-Aldrich :Methyl phenyl disulfide

organoleptics :
odor type :sulfurous
odor strength :high ,
recommend smelling in a 0.10 % solution or less
odor description :
at 0.10 % in propylene glycol.  
pungent turnup radish

properties :
appearence :pale yellow clear liquid
assay : 97.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :1.14500 to 1.15000 @ 25.00 °C.
pounds per gallon - calc. : 9.528 to 9.569
refractive index :1.61000 to 1.61900 @ 20.00 °C.
boiling point : 62.00 to 65.00 °C. @ 2.00 mm Hg
boiling point : 215.00 to 216.00 °C. @ 760.00 mm Hg
flash point : 234.00  °F.  TCC  ( 112.22 °C. )
logP (o/w) : 3.65

safety :
Oral Toxicity(LD50) :
  Not determined
Dermal Toxicity(LD50) :
  Not determined
Inhalation Toxicity(LC50) :
  Not determined
 

safety in use :
Maximised Survey-derived Daily Intakes (MSDI-EU) :ND (μg/capita/day)
 
recommendation for methyl phenyl disulfide usage levels up to :
 not for fragrance use.

safety references :
European Food Safety Athority(efsa) :Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
EPI System :view
EPA Chem. Sub. Inventory : Yes
 
WGK Germany :3
 
 
 
 methyldisulfanylbenzene
(EINECS) number :238-020-9
chemidplus :014173252
EPA Substance Registry Services :14173-25-2
dtp/nci :87076

references :
 methyldisulfanylbenzene
fl. number :12.161
jecfa number :576
NIST Chemistry WebBook :3815126039
pubchem :661139

other :
VCF-Online: VCF Volatile Compounds in Food
synonyms :
 methyldisulfanylbenzene
 phenyl methyl disulfide

soluble in :
 alcohol

insoluble in :
 water

(odor and/or flavor) blends with :
 allyl sulfide
 benzyl mercaptan
 cyclopentyl mercaptan
 dimethyl sulfide
 furfuryl acetate
 furfuryl methyl sulfide
2-furyl acetone
 green dioxolane
(Z)-3-hexen-1-yl tiglate
3-mercapto-2-pentanone
2-methyl 5-(methyl thio) furan
 methyl propyl disulfide
1-penten-3-ol
4-pentenyl isothiocyanate
2-phenethyl isothiocyanate
 radish isothiocyanate

(odor and/or flavor) used in :
 meat
 mustard
 radish

natural occurrence in :
cocoa
meat roasted meat
peanut roasted peanut



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