11223

3,3′,5,5′-Tetrabromobisphenol A

analytical standard

• Sinonimo/i: 4,4′-Isopropylidenebis(2,6-dibromophenol), TBBPA
• Formula condensata: (CH₃)₂C[C₆H₂(Br)₂OH]₂
• Numero CAS: 79-94-7
• Peso molecolare: 543.87
• Beilstein: 1889048
• Numero CE: 201-236-9
• Numero MDL: MFCD00013962
• Codice UNSPSC: 41116107
• ID PubChem: 329749333
• NACRES: NA.24

Proprietà

• Grado: analytical standard
• Livello qualitativo: 100
• Saggio: ≥97% (HPLC); 96.5-103.5% (wt.)
• Durata: limited shelf life, expiry date on the label
• tecniche: HPLC: suitable; gas chromatography (GC): suitable
• Punto di fusione: 177-183 °C; 178-181 °C (lit.)
• applicazioni: environmental
• Formato: neat
• Stringa SMILE: CC(C)(c1cc(Br)c(O)c(Br)c1)c2cc(Br)c(O)c(Br)c2
• InChI: 1S/C15H12Br4O2/c1-15(2,7-3-9(16)13(20)10(17)4-7)8-5-11(18)14(21)12(19)6-8/h3-6,20-21H,1-2H3; VEORPZCZECFIRK-UHFFFAOYSA-N

Descrizione

Descrizione generale

3,3′,5,5′-Tetrabromobisphenol A is a brominated derivative of bisphenol A commonly used as a flame retardant. It finds applications in a variety of consumer products ranging from fabrics to plastics and electronics. Its removal from the aquatic environment using the environmental-friendly chitosan (CS)/poly(vinyl alcohol) (PVA) nanofibrous membranes is reported.

Applicazioni

3,3′,5,5′-Tetrabromobisphenol A may be used as an analytical reference standard for the quantification of the analyte in air samples and sediment/sludge samples using chromatography techniques.

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

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Informazioni sulla sicurezza

• Pittogrammi: GHS08,GHS09
• Avvertenze: Warning
• Indicazioni di pericolo: H351,H410
• Consigli di prudenza: P202 - P273 - P280 - P308 + P313 - P391 - P405
• Classi di pericolo: Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2
• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable