Silver sulfate, for analysis, ExpertQ®, ACS

- Synonyms: Sulfuric acid silver saltr- Ag2SO4r- M = 311,79 g/molr- CAS [10294-26-5]r- EINECS-No.: 233-653-7r- Solub. in water: (25 ºC): 8 g/lr- Melting point: 655 ºCr- LD 50 (oral, rat): ~ 5000 mg/kgr- ADR: 9 M7 IIIr UN 3077r- IMDG: 9 III UN 3077r- IATA/ICAO: 9 III UN 3077r- GHS-signal word: Dangerr- GHS-H sentences: H318 - H410r- GHS-P sentences: P280 - P273 - P305+P351+P338 - P310 - P391 - P501ar- Tariff number: 2843 29 00 90r- Applications: analytical chemistry, laboratory reagent, catalyst (determining COD).rrSPECIFICATIONSrassay (argentometric): min. 99,5 %ridentity: passes testrinsoluble in water and silver chloride: max. 0,02 % rchlorides (Cl): max. 0,001 %rnitrates (NO3): max. 0,001 %rcopper (Cu): max. 5 ppmriron (Fe): max. 10 ppmrlead (Pb): max. 10 ppmrnickel (Ni): max. 10 ppmrzinc (Zn): max. 5 ppmrnon precipitable with HCl (as SO4): max. 0,03 %r