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2,6-Dichlorophenol-indophenol, sodium salt dihydrate, indicator, for analysis, ExpertQ®, ACS
- Synonyms: 2,6-Dichloroindophenol sodium, 2,6-Dichloro-1,4-benzoquinone-4-(4-hydroxyanil) sodium
- C12H6Cl2NNaO2·2H2O
- M = 326,11 g/mol
- CAS [620-45-1]
- EINECS-No.: 210-640-4
- Solub. in water: (20 ºC): slightly soluble
- Tariff number: 2925 29 00 90
- Applications: analytical chemistry, indicator.
SPECIFICATIONS
assay (titratrion with HClO4, referred to dried sample): min. 98 %
identity (IR-spectrum): passes test
TLC test: passes test
loss on drying (120 °C) : max. 12 %
interfering dyes: passes test
| Volume | REFERENCE | ||
|---|---|---|---|
 |
x 5 g | DI04150005 |