247545

Di-tert-butyl disulfide

97%

• Synonym(s): tert-Butyl disulfide
• Linear Formula: (CH₃)₃CSSC(CH₃)₃
• CAS Number: 110-06-5
• Molecular Weight: 178.36
• Beilstein/REAXYS Number: 1698170
• EC Number: 203-734-1
• MDL number: MFCD00008838
• UNSPSC Code: 12352100
• PubChem Substance ID: 24854874
• NACRES: NA.22

Properties

• vapor density: 5 (vs air)
• vapor pressure: 51.7 mmHg ( 37.7 °C)
• assay: 97%
• form: liquid
• refractive index: n20/D 1.490 (lit.)
• bp: 200-201 °C (lit.)
• density: 0.923 g/mL at 25 °C (lit.)
• functional group: disulfide
• SMILES string: CC(C)(C)SSC(C)(C)C
• InChI: 1S/C8H18S2/c1-7(2,3)9-10-8(4,5)6/h1-6H3
• InChI key: BKCNDTDWDGQHSD-UHFFFAOYSA-N

Description

General description

Mechanism of the oxidation of di-tert-butyl disulfide in the presence of H₂O₂ catalyzed by bis(acetylacetonato)oxovanadium and a chiral Schiff-base ligand has been investigated.

Application

Di-tert-butyl disulfide has been used in the preparation of gold-supported thin film from symmetrical and mixed disulphide adsorbates.

Safety Information

• pictograms: GHS09
• hcodes: H411
• pcodes: P273 - P391 - P501
• Hazard Classifications: Aquatic Chronic 2
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 143.6 °F - closed cup
• flash_point_c: 62 °C - closed cup
• ppe: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)