2,6-Dichlorophenol Indophenol Sodium Salt AR
For the determination of ascorbic acid & Vitamin C.
Redox indicator for biological work.
2,6-Dichlorobenzenone-indophenol sodium salt, 2,6-Dichloroindophenol sodium salt; 2,6-Dichlorophenolindophenol sodium salt hydrate; 2,6-Dichloro-N-(4-hydroxyphenyl)-1,4-benzoquinoneimine sodium salt; DCIP; DPIP; DCPIP
Product Code. |
00974 |
Grade |
AR |
Purity |
98% |
CAS No. |
620-45-1 |
Molecular Formula |
C12H6Cl2NNaO2.2H2O |
Molecular Weight |
326.11 |
H.S.Code |
2925.29900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Dark green |
Odour |
Odorless |
| Vapour density |
11.2 |
Solubility in water [% weight] |
Soluble in water |
Packaging
Specification
| Appearance | Dark green to dark purple powder |
| Assay (by HClO4 titration) | 94.0 -106.0% (on dry substance) |
| Identity (IR) | Passes test |
| Loss on drying (1g, at 120°C) | Max 14.0% |
| Suitability | (for Ascorbic acid determination) Passes test |
Safety Information and Hazard Symbols