43216

Dodecamethylcyclohexasiloxane

analytical standard

• Sinonimo/i: 2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane
• Formula empirica (notazione di Hill): C₁₂H₃₆O₆Si₆
• Numero CAS: 540-97-6
• Peso molecolare: 444.92
• Numero CE: 208-762-8
• Numero MDL: MFCD00144215
• Codice UNSPSC: 77101502
• ID PubChem: 329756321
• NACRES: NA.24

Proprietà

• Grado: analytical standard
• Livello qualitativo: 100
• Saggio: ≥97.0% (GC)
• Durata: limited shelf life, expiry date on the label
• tecniche: HPLC: suitable; gas chromatography (GC): suitable
• applicazioni: cleaning products; cosmetics; environmental; food and beverages; personal care
• Formato: neat
• 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; IUMSDRXLFWAGNT-UHFFFAOYSA-N

Descrizione

Descrizione generale

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.

Applicazioni

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.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 10 - Combustible liquids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): 195.8 °F - closed cup
• Punto d’infiammabilità (°C): 91 °C - closed cup