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o-Phenanthroline monohydrate, redox indicator, for analysis, ExpertQ®, ACS

- Synonyms: 1,10-Phenanthroline monohydrater- C12H8N2·H2Or- M = 198,24 g/molr- CAS [5144-89-8]r- EINECS-No.: 200-629-2r- Solub. in water: (20 ºC): ~ 3,3 g/lr- Melting point: 93 - 94 ºCr- LD 50 (oral, rat): 132 mg/kgr- EC-Index-No.: 613-092-00-8r- ADR: 6.1 T2 III UN 2811r- IMDG: 6.1 III UN 2811r- IATA/ICAO: 6.1 III UN 2811r- GHS-signal word: Dangerr- GHS-H sentences: H301 - H400 - H410r- GHS-P sentences: P273 - P264 - P301+P310 - P321 - P405 - P501ar- Tariff number: 2933 99 90 90r- Applications: analytical chemistry, indicator, for determination of: iron.r- Appearance: Off-white crystalsrrSPECIFICATIONSrassay (titration with HClO4, on dried sample) : min. 99,0 %ridentity (IR-spectrum): passes testrinsoluble in C2H5OH : passes testrsuitability for determination of Fe: passes testrsuitability as redox indicator : passes testrresidue on ignition: max. 0,05 %rwater (K.F.): 8,5 - 9,5 %r