Siarczan srebra ExpertQ® do analizy, ACS – SCHARLAU
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Silver sulfate, ExpertQ®, ACS
– Synonyms: Sulfuric acid silver salt
– Ag2SO4
– M = 311,79 g/mol
– CAS [10294-26-5]
– EINECS-No.: 233-653-7
– Solub. in water: (25 ºC): 8 g/l
– Melting point: 655 ºC
– LD 50 (oral, rat): ~ 5000 mg/kg
– ADR: 9 M7 III
UN 3077
– IMDG: 9 III UN 3077
– IATA/ICAO: 9 III UN 3077
– GHS-signal word: Danger
– GHS-H sentences: H318 – H410
– GHS-P sentences: P280 – P273 – P305+P351+P338 – P310 – P391 – P501a
– Tariff number: 2843 29 00 90
– Applications: analytical chemistry, laboratory reagent, catalyst (determining COD).
SPECIFICATIONS
assay (argentometric): min. 99,5 %
identity: passes test
insoluble in water and silver chloride: max. 0,02 %
chlorides (Cl): max. 0,001 %
nitrates (NO3): max. 0,001 %
copper (Cu): max. 5 ppm
iron (Fe): max. 10 ppm
lead (Pb): max. 10 ppm
nickel (Ni): max. 10 ppm
zinc (Zn): max. 5 ppm
non precipitable with HCl (as SO4): max. 0,03 %
