399256

(Dimethylphenylsilyl)acetylene

98%

• Lineární vzorec: C₆H₅Si(CH₃)₂C≡CH
• Číslo CAS: 17156-64-8
• Molekulová hmotnost: 160.29
• NACRES: NA.22
• PubChem Substance ID: 24864797
• UNSPSC Code: 12352100
• MDL number: MFCD01321221
• Assay: 98%
• Form: liquid

Vlastnosti

• Quality Segment: 100
• assay: 98%
• form: liquid
• refractive index: n20/D 1.508 (lit.)
• bp: 34 °C/0.07 mmHg (lit.)
• density: 0.907 g/mL at 25 °C (lit.)
• SMILES string: C[Si](C)(C#C)c1ccccc1
• InChI: 1S/C10H12Si/c1-4-11(2,3)10-8-6-5-7-9-10/h1,5-9H,2-3H3
• InChI key: SSEAMHJAEFEPPK-UHFFFAOYSA-N

Popis

General description

(Dimethylphenylsilyl)acetylene is a silylated alkyne. It is reported to participate in the alkynylation of amines catalyzed by Ruthenium complex.

Bezpečnostní informace

• pictograms: GHS02
• signalword: Warning
• hcodes: H226
• pcodes: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 3
• Skladovací třída: 3 - Flammable liquids
• wgk: WGK 3
• flash_point_f: 134.6 °F - closed cup
• flash_point_c: 57 °C - closed cup