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Ferroin, solution 0,025 mol/l, redox indicator

- Synonyms: 1,10-Phenanthroline iron (II) salt, Tris(1,10-phenanthroline) iron (II) sulfater- C36H24FeN6O4Sr- M = 692,53 g/molr- CAS [14634-91-4]r- EINECS-No.: 238-676-6r- Density: 1,01 g/cm3 r- EC-Index-No.: 613-092-00-8r- GHS-H sentences: H413r- GHS-P sentences: P273 - P501ar- Tariff number: 2933 99 80 00r- Applications: analytical chemistry, indicator, for determination of: metals (i.a.: nickel, silver).rrSPECIFICATIONSrAbsorptivity (A 1 %/1 cm; 510 nm; pH= 7,0): 260 - 300 rsuitability as redox indicator : passes testr