775053

Litio bis(trimetilsilil)amida solution

0.5 M in 2-methyltetrahydrofuran

• Sinónimos: Hexametildisilazano lithium salt
• Fórmula lineal: [(CH₃)₃Si]₂NLi
• Número de CAS: 4039-32-1
• Peso molecular: 167.33
• Beilstein: 3567910
• Número MDL: MFCD00008261
• Código UNSPSC: 12352111
• ID de la sustancia en PubChem: 329767733
• NACRES: NA.22

Propiedades

• Formulario: liquid
• características de los productos alternativos más sostenibles: Safer Solvents and Auxiliaries; Use of Renewable Feedstocks; Inherently Safer Chemistry for Accident Prevention; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• concentración: 0.5 M in 2-methyltetrahydrofuran
• densidad: 0.857 g/mL at 25 °C
• categoría alternativa más sostenible: Aligned,
• cadena SMILES: [Li]N([Si](C)(C)C)[Si](C)(C)C
• InChI: 1S/C6H18NSi2.Li/c1-8(2,3)7-9(4,5)6;/h1-6H3;/q-1;+1
• Clave InChI: YNESATAKKCNGOF-UHFFFAOYSA-N

Descripción

Descripción general

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product, 0.5 M in 2-methyltetrahydrofuran aligns with Safer Solvents and Auxiliaries, Use of Renewable Feedstocks and Inherently Safer Chemistry for Accident Prevention. Click here for more information.

Aplicación

Significantly accelerated the polymerization of phenylacetylene in conjunction with rhodium(I) catalysis.[1]

Strong organic base in greener solvent, 2-methyltetrahydrofuran (2-MeTHF).

2-Methyltetrahydrofuran (2-MeTHF): A Biomass-Derived Solvent with Broad Application in Organic Chemistry

Envase

The 25 mL Sure/Seal^™ bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.

Información legal

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

Información de seguridad

• Pictogramas: GHS02,GHS05,GHS07
• Palabra de señalización: Danger
• Frases de peligro: H225,H251,H302,H314
• Consejos de prudencia: P210 - P235 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Clasificaciones de peligro: Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Self-heat. 1 - Skin Corr. 1B
• Riesgos supl.: EUH014,EUH019
• Código de clase de almacenamiento: 4.2 - Pyrophoric and self-heating hazardous materials
• Clase de riesgo para el agua (WGK): WGK 2
• Punto de inflamabilidad (°F): 8.6 °F
• Punto de inflamabilidad (°C): -13 °C