Hydroxy naphthol blue disodium salt ACS, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Certificates
About this item
CAS Number:165660-27-5
:
Formula:C₂₀H₁₂N₂O₁₁S₃·2Na
MDL Number:MFCD00004075
:598.479 g/mol
Melting Pt:274 °C
Density:2,130 g/cm³
:M-Clarity™ quality level = MQ200
:GHS07
Storage Temperature:Room Temperature
Specification Test Results
- Appearance (Form):Powder or Crystals or Granules or Chunks
- Suitability for Calcium Determination:Pass
- Meets ACS Requirements:Current ACS Specification
- Recommended Retest Period:3 Years