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Molybdenum(VI) oxide, EssentQ®

- Synonyms: Molybdic acid anhydride, Molybdenum trioxider- MoO3r- M = 143,94 g/molr- CAS [1313-27-5]r- EINECS-No.: 215-204-7r- Solub. in water: (20 ºC): ~ 0,5 g/lr- Melting point: 795 ºCr- Boiling point: 1155 ºCr- LD 50 (oral, rat): 2689 mg/kgr- EC-Index-No.: 042-001-00-9r- ADR: 6.1 T5 III UN 3288r- IMDG: 6.1 III UN 3288r- IATA/ICAO: 6.1 III UN 3288r- GHS-signal word: Warningr- GHS-H sentences: H351 - H319 - H335r- GHS-P sentences: P261 - P301+P310 - P305+P351+P338 - P321 - P405 - P501ar- Tariff number: 2825 70 00 00r- Applications: analytical chemistry, laboratory reagent.r- Appearance: Yellow to green solidrrSPECIFICATIONSrassay (complexometric): min. 99 %rinsoluble in NH4OH: max. 0,05 %rchlorides (Cl): max. 0,005 %rrsilicates (as PO4): max. 0,002 %rsulfates (SO4): max. 0,01 %rammonium (NH4): max. 0,01 %rcopper (Cu): max. 0,002 %riron (Fe): max. 0,002 %rlead (Pb): max. 0,002 %rnickel (Ni): max. 0,002 %r