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3,3'-Dihydroxydiphenyl disulfide

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3,3'-Dihydroxydiphenyl disulfide Basic information
Product Name:3,3'-Dihydroxydiphenyl disulfide
Synonyms:3,3'-Dihydroxy;3,3'-Dithiodiphenol;Bis(3-hydroxyphenyl) Disulfide;3,3'-DIHYDROXYDIPHENYLDISULPHIDE;3,3'-DIHYDROXYDIPHEN;3,3'-Dihydroxydiphenyl Disulfide 3,3'-Dithiodiphenol;3,3'-(Disulphanediyl)diphenol;Bis(3-hydroxyphenyl) disulphide
CAS:21101-56-4
MF:C12H10O2S2
MW:250.34
EINECS:
Product Categories:Organic Building Blocks;Sulfides/Disulfides;Sulfur Compounds;Building Blocks;Chemical Synthesis;Organic Building Blocks;Sulfur Compounds
Mol File:21101-56-4.mol
3,3'-Dihydroxydiphenyl disulfide Structure
3,3'-Dihydroxydiphenyl disulfide Chemical Properties
Melting point 89-93 °C(lit.)
Boiling point 437.3±30.0 °C(Predicted)
density 1.44±0.1 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
form solid
pka8.91±0.10(Predicted)
color Light yellow
InChI1S/C12H10O2S2/c13-9-3-1-5-11(7-9)15-16-12-6-2-4-10(14)8-12/h1-8,13-14H
InChIKeyXBNOMKROXZGMFW-UHFFFAOYSA-N
SMILESOc1cccc(SSc2cccc(O)c2)c1
CAS DataBase Reference21101-56-4(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
Hazard Note Irritant
HS Code 2930909899
Storage Class11 - Combustible Solids
Hazard ClassificationsEye Irrit. 2
Skin Irrit. 2
STOT SE 3
MSDS Information
ProviderLanguage
SigmaAldrich English
3,3'-Dihydroxydiphenyl disulfide Usage And Synthesis
Uses3,3′-Dihydroxydiphenyl disulfide may be used in the preparation of bis-[3-(4-fluorobenzyloxy)-phenyl]-disulfide by reacting with 4-fluorobenzyl bromide.
General Description3,3′-Dihydroxydiphenyl disulfide [bis(3-hydroxyphenyl) disulfide] is a symmetrical disulfide derivative that can be prepared by treating 3-hydroxythiophenol with ferric chloride.
3,3'-Dihydroxydiphenyl disulfide Preparation Products And Raw materials
Tag:3,3'-Dihydroxydiphenyl disulfide(21101-56-4) Related Product Information
Bis(2-methyl-3-furyl)disulfide 3,3'-Dihydroxydiphenyl disulfide Di(3-methoxy-4-nitrophenyl) disulfide Di[3-(benzyloxy)-4-nitrophenyl] disulfide Diphenyl disulfide