China biggest Manufacturer Factory Supply Dibenzyl Disulfide CAS 150-60-7

                                            Inquiry email: info@leader-biogroup.com

 Hot Line +86-029-68895030

                +86-029-68569961

                 +86-029-68569962

         Fax +86-029-68895030

Dibenzyl disulfide Basic information Product Name: Dibenzyl disulfide Synonyms: BENZYL DISULFIDE;AURORA KA-6695;DIBENZYL DISULFIDE;DIBENZYL DISULPHIDE;FEMA 3617;LABOTEST-BB LT00771553;[(Benzyldisulfanyl)methyl]benzene;1,4-Diphenyl-2,3-dithiabutane CAS: 150-60-7 MF: C14H14S2 MW: 246.39 EINECS: 205-764-0 Product Categories: sulfide Flavor;Aromatics;sulfide Flavor;Sulfur & Selenium Compounds;corrosion inhibitors, fragrance compounds, high-pressure lubricant additives and other organic compounds.lubricant additives Mol File: 150-60-7.mol   Dibenzyl disulfide Chemical Properties Melting point 69-72 °C (lit.) Boiling point 210-216°C 18mm density 1.3 FEMA 3617 | BENZYL DISULFIDE refractive index 1.6210 (estimate) Fp 150°C storage temp. Refrigerator form neat JECFA Number 579 Merck 14,3013 BRN 1110443 CAS DataBase Reference 150-60-7(CAS DataBase Reference) NIST Chemistry Reference Benzyl disulfide(150-60-7) EPA Substance Registry System Disulfide, bis(phenylmethyl) (150-60-7)   Safety Information Hazard Codes Xi Risk Statements 43 Safety Statements 22-36/37-37-24 WGK Germany 2 RTECS JO1750000 TSCA Yes HS Code 29309090 MSDS Information Provider Language Benzyl disulfide English SigmaAldrich English ALFA English   Dibenzyl disulfide Usage And Synthesis Chemical Properties White Solid Chemical Properties Benzyl disulfide has a powerful, burnt-caramel odor; irritating when concentrated. Uses Originating from Petiveria alliacea L. This compound along with the other sulfur-containing compound found in this plant display antibacterial and antifungal activity. Uses Antioxidant in rubber compounding, stabilizer for petroleum fractions, additive to silicone oils. The soly in oils is increased by the presence of benzyl alcohol. Definition ChEBI: An organic disulfide that results from the formal oxidative dimerisation of benzyl thiol. Preparation From benzyl chloride and Na2S2; also from benzyl mercaptan via oxidation. Synthesis Reference(s) The Journal of Organic Chemistry, 54, p. 2998, 1989 DOI: 10.1021/jo00274a002 Synthetic Communications, 22, p. 3277, 1992 DOI: 10.1080/00397919208021143 Tetrahedron Letters, 31, p. 5007, 1990 DOI: 10.1016/S0040-4039(00)97790-6 Purification Methods Crystallise the disulfide from EtOH (m 77o), pet r or CS2 (m 72o) or distil it. The AgNO3 complex has m 103o. [Beilstein 6 H 465, 6 I 229, 6 II 437, 6 III 1635, 6 IV 2760.]   Dibenzyl disulfide Preparation Products And Raw materials Raw materials Benzyl chloride-->Benzyl mercaptan