338923

1-Phenyl-2-trimethylsilylacetylene

99%

• 동의어(들): 1-(Trimethylsilyl)-2-phenylacetylene, Phenylethynyl-trimethylsilane, Trimethyl(phenylethynyl)silane
• Linear Formula: C₆H₅C≡CSi(CH₃)₃
• CAS Number: 2170-06-1
• Molecular Weight: 174.31
• Beilstein: 3088678
• MDL number: MFCD00054860
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24860590
• NACRES: NA.22
• 양식: liquid
• 분석: 99%

속성

• Quality Level: 100
• 분석: 99%
• 양식: liquid
• refractive index: n20/D 1.528 (lit.)
• bp: 87-88 °C/9 mmHg (lit.)
• density: 0.886 g/mL at 25 °C (lit.)
• 작용기: phenyl
• SMILES string: C[Si](C)(C)C#Cc1ccccc1
• InChI: 1S/C11H14Si/c1-12(2,3)10-9-11-7-5-4-6-8-11/h4-8H,1-3H3
• InChI key: UZIXCCMXZQWTPB-UHFFFAOYSA-N

설명

일반 설명

1-Phenyl-2-trimethylsilylacetylene is an SiMe₃-substituted alkyne. It undergoes coupling with propargylic and allylic alcohols. Polymerization of 1-phenyl-2-trimethylsilylacetylene by various transition metal catalysts has been reported.

애플리케이션

1-Phenyl-2-trimethylsilylacetylene was used in the preparation of donor-stabilized Pt-η²-alkyne complexes.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point (°F): 165.2 °F - closed cup
• Flash Point (°C): 74 °C - closed cup
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves