1.08122

Bromophenol blue

pH indicator, ACS, Reag. Ph Eur

• Sinonimo/i: Bromophenol blue, 3,3′,5,5′-Tetrabromophenolsulfonphthalein, BPB
• Formula empirica (notazione di Hill): C₁₉H₁₀Br₄O₅S
• Numero CAS: 115-39-9
• Peso molecolare: 669.96
• Numero MDL: MFCD00005875
• Codice UNSPSC: 12171502
• Numero indice EU: 204-086-2
• NACRES: NA.21

Proprietà

• product name: Bromophenol blue, indicator ACS,Reag. Ph Eur
• Grado: ACS reagent
• Livello qualitativo: 200
• agenzia: reag. Ph. Eur.
• Forma fisica: solid
• Perdita: ≤1% loss on drying, 110°C
• visual transition interval: 3.0-4.6, greenish yellow to blue-violet
• Punto di fusione: 270-273 °C (decomposition)
• Densità bulk: 730 kg/m³
• Temperatura di conservazione: 2-30°C
• InChI: 1S/C19H10Br4O5S/c20-12-5-9(6-13(21)17(12)24)19(10-7-14(22)18(25)15(23)8-10)11-3-1-2-4-16(11)29(26,27)28-19/h1-8,24-25H; UDSAIICHUKSCKT-UHFFFAOYSA-N

Descrizione

Applicazioni

• Non-targeted analysis and toxicity prediction for evaluation of photocatalytic membrane distillation removing organic contaminants from hypersaline oil and gas field-produced water.: The study uses 2-Butanone in experimental setups to assess the removal of hazardous organic compounds in water treatment processes, highlighting its role in environmental safety and sustainability (Delanka-Pedige et al., 2024).


• Lipid and volatile profiles of Finnish oat batches of pure cultivars: Effect of storage on the volatile formation.: This research utilizes 2-Butanone for the extraction and analysis of volatile compounds in oats, which helps in understanding the effects of storage conditions on food quality and safety (Puganen et al., 2024).

Risultati analitici

Transition range: pH 3.0 - pH 4.6greenish yellow - blue violet
Appearance of solution: passes test
Loss on drying (110 °C): ≤ 1
Transition range (according to ACS): passes test
Sensitivity test: passes test

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable