458597

Cyclohexanondimethylketal

99%

• Synonym(e): 1,1-Dimethoxycyclohexan
• Lineare Formel: C₆H₁₀(OCH₃)₂
• CAS-Nummer: 933-40-4
• Molekulargewicht: 144.21
• MDL-Nummer: MFCD00043714
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24869484
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 99%
• Brechungsindex: n20/D 1.439 (lit.)
• bp: 83 °C/50 mmHg (lit.)
• Dichte: 0.948 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: ether; ketal
• SMILES String: COC1(CCCCC1)OC
• InChI: 1S/C8H16O2/c1-9-8(10-2)6-4-3-5-7-8/h3-7H2,1-2H3
• InChIKey: XPIJMQVLTXAGME-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Cyclohexanone dimethyl ketal reacts with trimethylsilane in the presence of trimethylsilyl triflate to form the corresponding ether. It can also undergo allylation and propargylation in the presence of indium to form the corresponding homoallylic or homopropargylic alcohol, respectively.

Sicherheitshinweise

• Piktogramme: GHS02
• Signalwort: Warning
• H-Sätze: H226
• P-Sätze: P210 - P233 - P240 - P241 - P242 - P243
• Gefahreneinstufungen: Flam. Liq. 3
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 111.2 °F - closed cup
• Flammpunkt (°C): 44 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter