Tetrabromfenolblått, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Certificates
About this item
CAS Number:4430-25-5
:
Formula:C₁₉H₆Br₈O₅S
MDL Number:MFCD00005876
:985.55 g/mol
Melting Pt:204 °C
:M-Clarity™ quality level = MQ200
Storage Temperature:Room Temperature
EINECS:224-622-9
Specification Test Results
- Appearance (Form):Powder or Chunks
- Infrared spectrum:Conforms to Structure
- Wavelength:606 - 616 nm
- Extinction coefficient:≥55000
- Purity (HPLC):≥75.0 %
- Visual Interval pH 3.0 Green:Pass
- Visual Interval pH 4.6 Royal Blue:Pass