244481

1-(Trimethylsilyl)propyne

99%

• 동의어(들): Trimethyl-1-propynylsilane
• Linear Formula: CH₃C≡CSi(CH₃)₃
• CAS Number: 6224-91-5
• Molecular Weight: 112.24
• Beilstein: 1071311
• EC Number: 228-314-5
• MDL number: MFCD00009271
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24854680
• NACRES: NA.22

속성

• vapor density: >1 (vs air)
• Quality Level: 100
• 분석: 99%
• 양식: liquid
• refractive index: n20/D 1.417 (lit.)
• bp: 99-100 °C (lit.)
• density: 0.758 g/mL at 25 °C (lit.)
• 저장 온도: 2-8°C
• SMILES string: CC#C[Si](C)(C)C
• InChI: 1S/C6H12Si/c1-5-6-7(2,3)4/h1-4H3
• InChI key: DCGLONGLPGISNX-UHFFFAOYSA-N

설명

애플리케이션

1-(Trimethylsilyl)propyne was used in the synthesis of highly substituted indenes via palladium-catalyzed carboannulation and indenones via a rhodium-catalyzed reaction with 2-bromophenylboronic acids.

안전성 정보

• 픽토그램: GHS02
• 신호어: Danger
• 유해 및 위험 성명서: H225
• 예방조치 성명서: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 39.2 °F - closed cup
• Flash Point (°C): 4 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter