Difurfuryl Disulfide Category: Fragrances and Aroma chemicals CAS NO: 4437-20-1 EC NO: 224-649-6 MF: C10H10O2S2 MW: 226.3152 Specification: InChI: InChI=1/C10H10O2S2/c1-3-9(11-5-1)7-13-14-8-10-4-2-6-12-10/h1-6H,7-8H2 Product description: FEMA: 3146 CAS: 4437-20-1 Synonyms: 2,2-Dithiobis(methylene)bisfuran; Furfuryl disulfide; ;2,2'-(disulfanediyldimethanediyl)difuran; Molecular Structure: Difurfuryl disulphide natural Appearance: Pale yellow to orange or brown clear mobile liquid Odor: Sulfury coffee roasted chi Difurfuryl disulphide natural Ref No.: HB-N020 Synonyms:Bis 2-furfuryl disulfide; Coffee difuran Molecular Formula: C10H10O2S2 Molecular Weight: 226.32 CAS No.:4437-20-1 Einecs No.:224-649-6 CoE:11480 PHYSICOCHEMICAL PROPERTIES Assay (GC): ≥97% Specific gravity @ 25centigrade: 1.232 ~ 1.247 Refractive index @ 20centigrade: 1.585 ~ 1.605 Boiling point (centigrade): 229 ~ 230 Flash point (centigrade): 100 STORAGE AND PACKING Standard packing:In aluminum bottles, net weight 1 or 5 or 10 kilos. Storage:At cool place (below 25centigrade ), in unopened packing