88561

2,2′-Thiodiethanol

purum, ≥95.0% (GC)

• 동의어(들): 2,2′-Thiobis(ethanol), Bis(2-hydroxyethyl) sulfide, Thiodiethylene glycol, Thiodiglycol
• Linear Formula: S(CH₂CH₂OH)₂
• CAS Number: 111-48-8
• Molecular Weight: 122.19
• Beilstein: 1236325
• EC Number: 203-874-3
• MDL number: MFCD00002910
• UNSPSC 코드: 12352100
• PubChem Substance ID: 329769662
• NACRES: NA.22

속성

• grade: purum
• Quality Level: 100
• 분석: ≥95.0% (GC)
• 양식: liquid
• refractive index: n20/D 1.521; n20/D 1.5215 (lit.)
• bp: 164-166 °C/20 mmHg (lit.)
• mp: −16 °C (lit.)
• density: 1.221 g/mL at 25 °C (lit.)
• 작용기: hydroxyl; thioether
• SMILES string: OCCSCCO
• InChI: 1S/C4H10O2S/c5-1-3-7-4-2-6/h5-6H,1-4H2
• InChI key: YODZTKMDCQEPHD-UHFFFAOYSA-N

설명

애플리케이션

2,2′-Thiodiethanol is used in the preparation of a wide range of gold complexes, which include Au(I) based catalysts such as chloro(triphenylphosphine)gold(I) [Au(PPh₃)Cl], chloro(dimethyl sulfide)gold(I) [Au(SMe₂)Cl] and chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I) [IPrAuCl]. It can also be used to build calixarene frameworks.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H319
• 예방조치 성명서: P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): 235.4 °F - closed cup
• Flash Point (°C): 113 °C - closed cup
• 개인 보호 장비: Eyeshields, Gloves, type ABEK (EN14387) respirator filter