Bathophenanthrolinedisulfonic acid disodium salt hydrate
98%
Reagent
Code: #144238
Alias
52746-49-3(ANHYDROUS), trihydrate Red phenanthroline disulfonic acid Disodium salt Hydrate Red phenanthroline disulfonic acid Trihydrate; 4,7-Diphenyl-1,10-phenanthroline disulfonic acid Disodium salt hydrate 4,7-Diphenyl-1,10-phenanthroline disulfonic acid
CAS Number
52746-49-3
Properties
H2O: soluble100 mg/mL
science Other reagents with same CAS 52746-49-3
blur_circular Chemical Specifications
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Molecular Information
Weight
536.49 (anhydrous basis) g/mol
Formula
C₂₄H₁₄N₂Na₂O₆S₂ · xH₂O
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Registry Numbers
EC Number
258-152-0
MDL Number
MFCD00149310
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Physical Properties
Melting Point
300 °C
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Storage & Handling
Storage
Room temperature, dry, sealed
description Product Description
Widely used as a colorimetric reagent for iron detection and quantification in analytical chemistry. Forms a stable red complex with Fe(II), allowing sensitive measurement of iron concentrations in water, biological samples, and industrial solutions. Employed in enzymatic assays where iron is a cofactor or indicator. Its water solubility and selectivity make it suitable for use in buffer systems and diagnostic kits. Also applied in photometric titrations and as a metal ion indicator in redox reactions.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Appearance | White to Cream to Beige to Pink Powder |
| Purity (%) | 97.5-100% |
| Infrared Spectrum | Conforms to Structure |
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