43216

Dodecamethylcyclohexasiloxane

analytical standard

• Sinônimo(s): 2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane
• Fórmula empírica (Notação de Hill): C₁₂H₃₆O₆Si₆
• Número CAS: 540-97-6
• Peso molecular: 444.92
• Número CE: 208-762-8
• Número MDL: MFCD00144215
• Código UNSPSC: 77101502
• ID de substância PubChem: 329756321
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• Ensaio: ≥97.0% (GC)
• prazo de validade: limited shelf life, expiry date on the label
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• aplicação(ões): cleaning products; cosmetics; environmental; food and beverages; personal care
• Formato: neat
• cadeia de caracteres SMILES: [Si]1(O[Si](O[Si](O[Si](O[Si](O[Si](O1)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C
• InChI: 1S/C12H36O6Si6/c1-19(2)13-20(3,4)15-22(7,8)17-24(11,12)18-23(9,10)16-21(5,6)14-19/h1-12H3
• chave InChI: IUMSDRXLFWAGNT-UHFFFAOYSA-N

Descrição

Descrição geral

Dodecamethylcyclohexasiloxane belonging to the class of cyclic volatile methylsiloxanes is identified as a potent environmental contaminant, most prominently found in biota, biosolid samples, soil, sediment samples, wastewaters, etc. These compounds are used as fragrance carriers or solvents in household products, personal care products, cleaning agents and as precursors in the manufacture of silicone polymers.

Aplicação

Dodecamethylcyclohexasiloxane may be used as an analytical reference standard for the quantification of the analyte in the following:

• Silicone emulsions using gas chromatography with flame ionization detection (GC-FID).
• Biota and wastewater samples using gas chromatography coupled to mass spectrometry (GC-MS).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Informações de segurança

• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 195.8 °F - closed cup
• Ponto de fulgor (°C): 91 °C - closed cup