01986

(±)-β-Hexabrom-cyclododecan

analytical standard

• Synonym(e): (1RS,2SR,5RS,6RS,9RS,10SR)-1,2,5,6,9,10-Hexabrom-cyclododecan, (±)-β-HBCD
• Empirische Formel (Hill-System): C₁₂H₁₈Br₆
• CAS-Nummer: 134237-51-7
• Molekulargewicht: 641.70
• UNSPSC-Code: 41116107
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Assay: ≥97.0% (HPLC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Verunreinigungen: ≤1.0% water
• mp (Schmelzpunkt): 152-158 °C
• Format: neat

Beschreibung

Allgemeine Beschreibung

β-Hexabromocyclododecane is the minor diastereomer in the production of the brominated flame retardant (BFR), hexabromocyclododecane (HBCD). It contributes to 16% of the total mixture. HBCD is widely used in a variety of commercial and consumer products.[1]

Anwendung

β-Hexabromocyclododecane may be used as an analytical reference standard for the determination of the analyte in textiles,[2] air, and soil,[3] and various other samples[4] by chromatography techniques.

Sicherheitshinweise

• Piktogramme: GHS08,GHS09
• Signalwort: Warning
• H-Sätze: H361fd,H362,H410
• P-Sätze: P202 - P260 - P263 - P264 - P273 - P308 + P313
• Gefahreneinstufungen: Aquatic Acute 1 - Aquatic Chronic 1 - Lact. - Repr. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable