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Copper(II) sulfate anhydrous, Pharmpur®, Ph Eur, BP, USP

- Synonyms: Copper monosulfate anhydrous, Copper vitriol anhydrousr- CuSO4r- M = 159,60 g/molr- CAS [7758-98-7]r- EINECS-No.: 231-847-6r- Solub. in water: (20 ºC): 203 g/lr- LD 50 (oral, rat): 300 mg/kgr- EC-Index-No.: 029-004-00-0r- ADR: 9 M7 III UN 3077r- IMDG: 9 III UN 3077r- IATA/ICAO: 9 III UN 3077r- GHS-signal word: Warningr- GHS-H sentences: H400 - H410 - H302 - H315 - H319r- GHS-P sentences: P280 - P273 - P305+P351+P338 - P321 - P301+P312 - P501ar- Tariff number: 2833 25 00 00r- Applications: analytical chemistry, for the detection of: water, in pharma industry.rrSPECIFICATIONSrassay (iodometric, on dried sample): 99,0 - 100,5 %rIdentification A (EP): passes testrIdentification sulfates: passes testrIdentification copper: passes testrappearance of solution: clearrchlorides (Cl): max. 150 ppmrcalcium (Ca): max. 0,005 %riron (Fe): max. 0,003 %rlead (Pb): max. 5 ppmrnickel (Ni): max. 0,005 %rpotassium (K): max. 0,01 %rsodium (Na): max. 0,02 % rloss on drying (250 °C): max. 1,0 %r