| Identification | Back Directory | [Name]
4,4μ-Dimercaptostilbene | [CAS]
614756-39-7 | [Synonyms]
4,4μ-Dimercaptostilbene
4,4'-Dimercaptostilbene
4,4'-Dimercaptostilbene >96%
Benzenethiol, 4,4'-(1E)-1,2-ethenediylbis- | [Molecular Formula]
C14H12S2 | [MDL Number]
MFCD11656169 | [MOL File]
614756-39-7.mol | [Molecular Weight]
244.38 |
| Chemical Properties | Back Directory | [Melting point ]
252-257 °C | [Boiling point ]
410.6±34.0 °C(Predicted) | [density ]
1.235±0.06 g/cm3(Predicted) | [form ]
powder | [pka]
6.21±0.10(Predicted) | [InChI]
1S/C14H12S2/c15-13-7-3-11(4-8-13)1-2-12-5-9-14(16)10-6-12/h1-10,15-16H/b2-1+ | [InChIKey]
FOYJDMJLWTYTCC-OWOJBTEDSA-N | [SMILES]
Sc1ccc(cc1)\C=C\c2ccc(S)cc2 |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,N | [Risk Statements ]
22-51/53 | [Safety Statements ]
61 | [RIDADR ]
UN 3077 9/PG 3 | [WGK Germany ]
3 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Oral
Aquatic Chronic 2 |
| Hazard Information | Back Directory | [Uses]
4,4′-Dimercaptostilbene is a dithiol molecule that can be coated on gold (Au) surfaces as it provides a rigid structure and has low susceptibility to chemical interactions. It modifies the surface of gold and enables an increase in enhancement factor (EF) for surface enhanced Raman spectroscopy. | [General Description]
4,4′-Dimercaptostilbene is a dithiol molecule that can be coated on gold (Au) surfaces as it provides a rigid structure and has low susceptibility to chemical interactions. It modifies the surface of gold and enables an increase in enhancement factor (EF) for surface enhanced Raman spectroscopy. |
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| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|