Bromphenol blå
Glass bottle, 25 g
Catalog # TCIAB0631-25G
Supplier: TCI
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Product Details & Documents
Synonyms: Bromphenol Blue Sultone Form, BPB, 3,3',5,5'-Tetrabromophenolsulphonphthalein, Tetrabromophenol-sulphonephthalein
- CAS Number:115-39-9
- Formula:C₁₉H₁₀Br₄O₅S
- MDL Number:MFCD00005875
- Molecular Weight:669.97 g/mol
- Merck Index:14,01444
- Melting Pt:273 °C
- Density:1 g/cm³ (20 °C)
- Storage Temperature:Stue temperatur
- EINECS:204-086-2
Documents
Specifications
Specification Test Results
- Appearance:Light red to Yellow to Red powder to crystal
- Absorbance:min. 0.480 (5 mg/L, pH 5.0, 590.0 to 594.0 nm)
- Solubility in Sodium hydroxide solution:transparency
- Solubility in EtOH (50vol%):transparency
- Drying loss:max. 1.0 %
Specifications
- Pakning:Glass bottle
- Pakn:25 g
Specifications
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