247545
Di-tert-butyl disulfide
97%
Synonym(s):
tert-Butyl disulfide
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About This Item
Linear Formula:
(CH3)3CSSC(CH3)3
CAS Number:
Molecular Weight:
178.36
Beilstein:
1698170
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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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.)
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
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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.
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 2
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
143.6 °F - closed cup
Flash Point(C)
62 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Suzanne A Blum et al.
The Journal of organic chemistry, 68(1), 150-155 (2003-01-08)
The mechanism of the oxidation of di-tert-butyl disulfide (1) to the chiral thiosulfinate (2) by H(2)O(2) catalyzed by bis(acetylacetonato)oxovanadium and a chiral Schiff-base ligand (3) has been investigated. Techniques included (51)V NMR spectroscopy, solvent effects on reaction enantioselectivity, and the
Contact angle goniometry, ellipsometry, XPS, and TOF-SIMS analysis of gold-supported, mixed self-assembled monolayers formed from mixed dialkyl disulfides.
Offord DA, et al.
Langmuir, 10(3), 761-766 (1994)
Yang Liu et al.
ACS nano, 12(8), 7803-7811 (2018-07-10)
Heterogeneous copper sulfide based nanostructures have attracted intense attention based on their potential to combine the plasmonic properties of copper-deficient copper sulfides with properties of other semiconductors and metals. In general, copper sulfides are versatile platforms for production of other
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