701696

4,4′-Dimercaptostilbene

>96%

• 실험식(Hill 표기법): C₁₄H₁₂S₂
• CAS Number: 614756-39-7
• Molecular Weight: 244.38
• MDL number: MFCD11656169
• UNSPSC 코드: 12352103
• PubChem Substance ID: 329762313
• NACRES: NA.23

속성

• Quality Level: 100
• 분석: >96%
• 양식: powder
• mp: 252-257 °C
• SMILES string: Sc1ccc(cc1)\C=C\c2ccc(S)cc2
• 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+
• InChI key: FOYJDMJLWTYTCC-OWOJBTEDSA-N

설명

일반 설명

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.

안전성 정보

• 픽토그램: GHS07,GHS09
• 신호어: Warning
• 유해 및 위험 성명서: H302,H411
• 예방조치 성명서: P264 - P270 - P273 - P301 + P312 - P391 - P501
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves