1.08122

Bromophenol blue

pH indicator, ACS, Reag. Ph Eur

• 동의어(들): Bromophenol blue, 3,3′,5,5′-Tetrabromophenolsulfonphthalein, BPB
• 실험식(Hill 표기법): C₁₉H₁₀Br₄O₅S
• CAS Number: 115-39-9
• Molecular Weight: 669.96
• MDL number: MFCD00005875
• UNSPSC 코드: 12171502
• EC 인덱스 번호: 204-086-2
• NACRES: NA.21

속성

• product name: Bromophenol blue, indicator ACS,Reag. Ph Eur
• Grade: ACS reagent
• Quality Level: 200
• Agency: reag. Ph. Eur.
• 형태: solid
• 손실: ≤1% loss on drying, 110°C
• visual transition interval: 3.0-4.6, greenish yellow to blue-violet
• mp: 270-273 °C (decomposition)
• 벌크 밀도: 730 kg/m³
• 저장 온도: 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
• InChI key: UDSAIICHUKSCKT-UHFFFAOYSA-N

설명

애플리케이션

• 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).

분석 메모

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

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable