1,4-Benzenedimethanethiol , 98% , 105-09-9

CAS NO.：105-09-9

Empirical Formula: C8H10S2

Molecular Weight: 170.29

MDL number: MFCD00004872

EINECS: 203-269-4

PRODUCT Properties

• Melting point: 45-46 °C (lit.)
• Boiling point: 156 °C/12 mmHg (lit.)
• Density: 1.1604 (rough estimate)
• refractive index: 1.6210 (estimate)
• Flash point: >230 °F
• storage temp.: Inert atmosphere,Room Temperature
• pka: 9.41±0.10(Predicted)
• form: powder to lump
• color: White to Almost white
• InChI: InChI=1S/C8H10S2/c9-5-7-1-2-8(6-10)4-3-7/h1-4,9-10H,5-6H2
• InChIKey: IYPNRTQAOXLCQW-UHFFFAOYSA-N
• SMILES: C1(CS)=CC=C(CS)C=C1
• CAS DataBase Reference: 105-09-9(CAS DataBase Reference)
• EPA Substance Registry System: 1,4-Benzenedimethanethiol (105-09-9)

Description and Uses

1,4-Benzenedimethanethiol was used as cross linker in the fabrication of nanoporous gold on glassy carbon electrode by alternatively assembling gold nanoparticles and silver nanoparticles. It was used as capping reagent during the preparation of Au and Ag clusters of 3 nm mean diameter. It was used as ligand in the synthesis of 1,4-benzenedimethanethiol-capped gold nanoparticles.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P302+P352-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-37/39
• RIDADR: UN 3335
• WGK Germany: 3
• HS Code: 2930909899