Bathocuproin sulphonate disodium salt hydrate for spectrophotometric determination of Cu and Fe, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Certificates
About this item
Synonyms: Bathocuproindisulphonic disodium salt hydrate
CAS Number:52698-84-7
:
Formula:C₂₆H₁₈N₂Na₂O₆S₂·H₂O
MDL Number:MFCD03012947
:M-Clarity™ quality level = MQ200
:564.55 g/mol (anhy)
Storage Temperature:Room Temperature
EINECS:258-111-7
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance (Colour):White to Beige
- Appearance (Form):Powder or Crystals
- Titration with HClO₄:≥90%
- Solubility (Colour):Colourless to Very Dark Yellow to Very Dark Brown and Colourless to Very Dark Red to Very Dark Purple
- Solubility (Turbidity), 50 mg/ml in Water:Clear to Hazy
- Water:≤12.0%
- Infrared Spectrum:Conforms to Structure
- Application Test, Suitable for Use in the Determination of Copper:Corresponds to Requirements
- Assay (ICP):7.2 - 9.1%
Specification Test Results
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