458597

Cyclohexanone dimethyl ketal

99%

• Sinónimos: 1,1-Dimethoxycyclohexane
• Fórmula lineal: C₆H₁₀(OCH₃)₂
• Número de CAS: 933-40-4
• Peso molecular: 144.21
• MDL number: MFCD00043714
• UNSPSC Code: 12352100
• PubChem Substance ID: 24869484
• NACRES: NA.22

Propiedades

• assay: 99%
• refractive index: n20/D 1.439 (lit.)
• bp: 83 °C/50 mmHg (lit.)
• density: 0.948 g/mL at 25 °C (lit.)
• SMILES string: COC1(CCCCC1)OC
• InChI: 1S/C8H16O2/c1-9-8(10-2)6-4-3-5-7-8/h3-7H2,1-2H3
• InChI key: XPIJMQVLTXAGME-UHFFFAOYSA-N

Descripción

General description

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.

Información de seguridad

• pictograms: GHS02
• signalword: Warning
• hcodes: H226
• pcodes: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 3
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 111.2 °F - closed cup
• flash_point_c: 44 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter