38677

Hexamethylcyclotrisiloxan

analytical standard

• Empirische Formel (Hill-System): C₆H₁₈O₃Si₃
• CAS-Nummer: 541-05-9
• Molekulargewicht: 222.46
• EG-Nummer: 208-765-4
• MDL-Nummer: MFCD00005943
• UNSPSC-Code: 77101502
• PubChem Substanz-ID: 329755774
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Dampfdichte: 1 (vs air)
• Assay: ≥97.0% (GC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• bp: 134 °C (lit.)
• mp (Schmelzpunkt): 50-64 °C (lit.)
• Anwendung(en): cleaning products; cosmetics; environmental; food and beverages; personal care
• Format: neat
• SMILES String: C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O1
• InChI: 1S/C6H18O3Si3/c1-10(2)7-11(3,4)9-12(5,6)8-10/h1-6H3
• InChIKey: HTDJPCNNEPUOOQ-UHFFFAOYSA-N

Beschreibung

Anwendung

Hexamethylcyclotrisiloxane may be used as a test material to investigate its quality as an internal standard for quantification by 1H NMR (proton nuclear magnetic resonance) spectroscopy.

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

Sicherheitshinweise

• Piktogramme: GHS02
• Signalwort: Danger
• H-Sätze: H228
• P-Sätze: P210 - P240 - P241 - P280 - P370 + P378
• Gefahreneinstufungen: Flam. Sol. 1
• Lagerklassenschlüssel: 4.1B - Flammable solid hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): 95.0 °F - closed cup
• Flammpunkt (°C): 35 °C - closed cup