Siarczan miedzi(II) penhydrat ExpertQ® do analizy, Ph Eur, ISO, ACS – Scharlau
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Copper(II) sulfate pentahydrate, ExpertQ
– Synonyms: Copper monosulfate pentahydrate, Copper vitriol pentahydrate
– CuSO4·5H2O
– M = 249,68 g/mol
– CAS [7758-99-8]
– EINECS-No.: 231-847-6
– Solub. in water: (20 ºC): ~ 317 g/l
– LD 50 (oral, rat): 300 mg/kg (anhydrous substance)
– EC-Index-No.: 029-004-00-0
– ADR: 9 M7 III UN 3077
– IMDG: 9 III UN 3077
– IATA/ICAO: 9 III UN 3077
– GHS-signal word: Warning
– GHS-H sentences: H400 – H410 – H302 – H315 – H319
– GHS-P sentences: P280 – P273 – P305+P351+P338 – P321 – P362 – P501a
– Tariff number: 2833 25 00 00
– Applications: analytical chemistry, nitrogen determinations.
SPECIFICATIONS
assay (iodometric): 99,0 – 102,0 %
insoluble matter: max. 0,005 %
total nitrogen (as N): max. 0,002 %
chlorides (Cl): max. 10 ppm
calcium (Ca): max. 50 ppm
iron (Fe): max. 30 ppm
nickel (Ni): max. 50 ppm
potassium (K): max. 10 ppm
sodium (Na): max. 50 ppm
zinc (Zn): max. 500 ppm
