benzyl disulfide
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IUPAC name :benzyldisulfanylmethylbenzene
InChI :InChI=1/C14H14S2/c1-3-7-13(8-4-1)11-15-16-12-14-9-5-2-6-10-14/h1-10H,11-12H2
InChIKey :GVPWHKZIJBODOX-UHFFFAOYAF
SMILES :C1=CC=C(C=C1)CSSCC2=CC=CC=C2
cas number :150-60-7
(EINECS) number :205-764-0
beilstein number :1110443
fema number :3617
jecfa number :579
fl. number :12.081
molar refractivity :76.28 ± 0.3 cm3
parachor :557.3 ± 4.0 cm3
index of refraction :1.643 ± 0.02
surface tension :48.7 ± 3.0 dyne/cm
density :1.168 ± 0.06 g/cm3
polarizability :30.24 ± 0.5 10-24cm3
XlogP : 4.50
XlogP3-AA : 3.90
molecular weight : 246.3909600 (IUPAC)
formula :C14 H14 S2
BioActivity Analysis :72797
NMR Predictor :Predict
 
 
export tariff code :2930.90
fda reg :172.515

Suppliers :
Penta :benzyl disulfide
Pfaltz & Bauer :Benzyl Disulfide
98%
Sigma-Aldrich-SAFC :Benzyl disulfide
98%, Kosher
Odor:  green; smoky; earthy
TCI AMERICA :Dibenzyl Disulfide
>98.0%(GC)

organoleptics :
odor type :smoky
odor strength :high ,
recommend smelling in a 0.10 % solution or less
odor description :
at 0.10 % in propylene glycol.  
smoky burnt earthy green caramel

properties :
appearence :pale yellow crystalline leaflet
assay : 98.00 to 100.00 %   
Food Chemicals Codex Listed :No
melting point : 71.00 to 74.00 °C. @ 760.00 mm Hg
boiling point : 270.00 °C. @ 760.00 mm Hg
flash point :not determined
logP (o/w) : 5.29

safety :
most important hazard(s) :Xn - Harmful.
  R 22 - Harmful if swallowed.
R 36/37 - Irritating to eyes and respiratory system.
R 43 - May cause sensitisation by skin contact.
S 02 - Keep out of the reach of children.
S 22 - Do not breath dust.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36/37 - Wear suitable protective clothing and gloves.
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) :0.012 (μg/capita/day)
 
recommendation for benzyl 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
Chemical Carcinogenesis Research Information System :Search
Env. Mutagen Info. Center :Search
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
WGK Germany :2
 
 
 
 benzyldisulfanylmethylbenzene
(EINECS) number :205-764-0
RTECS :JO1750000 for 150-60-7
chemidplus :000150607
EPA Substance Registry Services :150-60-7
dtp/nci :6841

references :
 benzyldisulfanylmethylbenzene
fl. number :12.081
jecfa number :579
NIST Chemistry WebBook :50970433
pubchem :152190

other :
VCF-Online: VCF Volatile Compounds in Food
FDA Everything Added to Food in the United States (EAFUS)View
synonyms :
alpha-(benzyl dithio) toluene
alpha-benzyl dithiotoluene
 benzyldisulfanylmethylbenzene
 di(phenyl methyl) disulfide
 dibenzyl disulfide
 diphenyl methyl disulfide
1,4-diphenyl-2,3-dithiobutane
bis(phenyl methyl) disulfide
 phenylmethyldisulfanylmethylbenzene

soluble in :
 ether, hot
 ethyl alcohol, hot
 ethyl alcohol, very slightly

insoluble in :
 water

(odor and/or flavor) blends with :
4-allyl-2,6-dimethoxyphenol
 amyl formate
 betel leaf oil
 birch tar oil
 bornyl formate
 cade oil
 castoreum absolute
2,6-dimethoxyphenol
3,7-dimethyl-6-octenoic acid
alpha-ethoxy-ortho-cresol
 ethyl 3-hydroxyhexanoate
4-ethyl guaiacol
para-ethyl phenol
 fern absolute
 furfuryl mercaptan
 geranium absolute
delta-heptalactone
(Z)-3-hexen-1-yl tiglate
6-hydroxydihydrotheaspirane (mixture of isomers)
 linalool oxide
1-methyl pyrrole
2-methyl-1,3-dithiolane
1-nonen-3-ol
1-octen-3-ol
 octyl acetate
 octyl isobutyrate
2-pentyl furan
 pepper tree berry oil
2-phenyl propyl acetate
1-phenyl-2-pentanol
 phoebe oil brazil
 propyl 4-hydroxybenzoate
2-propyl phenol
 propylene glycol acetone ketal
 pyroligneous acids
 pyroligneous acids hickory
2-thiophene thiol
 tropical trithiane
 vanillyl ethyl ether
dextro-xylose

(odor and/or flavor) used in :
 caramel
 smoky

natural occurrence in :
found in nature



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