775053

Lithium-bis-(trimethylsilyl)-amid -Lösung

0.5 M in 2-methyltetrahydrofuran

• Synonym(e): Hexamethyldisilazan Lithiumsalz
• Lineare Formel: [(CH₃)₃Si]₂NLi
• CAS-Nummer: 4039-32-1
• Molekulargewicht: 167.33
• Beilstein: 3567910
• MDL-Nummer: MFCD00008261
• UNSPSC-Code: 12352111
• PubChem Substanz-ID: 329767733
• NACRES: NA.22

Eigenschaften

• Form: liquid
• Qualitätsniveau: 100
• Grünere Alternativprodukt-Eigenschaften: 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
• Konzentration: 0.5 M in 2-methyltetrahydrofuran
• Dichte: 0.857 g/mL at 25 °C
• Grünere Alternativprodukt-Kategorie: Aligned,
• SMILES String: [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
• InChIKey: YNESATAKKCNGOF-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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.

Anwendung

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

Verpackung

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

Rechtliche Hinweise

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

Sicherheitshinweise

• Piktogramme: GHS02,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H225,H251,H302,H314
• P-Sätze: P210 - P235 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Self-heat. 1 - Skin Corr. 1B
• Zusätzliche Gefahrenhinweise: EUH014,EUH019
• Lagerklassenschlüssel: 4.2 - Pyrophoric and self-heating hazardous materials
• WGK: WGK 2
• Flammpunkt (°F): 8.6 °F
• Flammpunkt (°C): -13 °C