Octan cynkowy, dihydrat, Pharmpur® ekstra czysty, Ph Eur, USP – Scharlau
Informacje dodatkowe
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Zinc acetate dihydrate, extra pure,
octan cynku dihydrat
– Synonyms: Acetic acid zinc salt dihydrate
– Zn(CH3COO)2·2H2O
– M = 219,49 g/mol
– CAS [5970-45-6]
– EINECS-No.: 209-170-2
– Solub. in water: (20 ºC): 430 g/l
– Melting point: ~ 100 ºC
– LD 50 (oral, rat): 794 mg/kg
– ADR: 9 M7 III UN 3077
– IMDG: 9 III UN 3077
– IATA/ICAO: 9 III UN 3077
– GHS-signal word: Warning
– GHS-H sentences: H302 – H315 – H319 – H410 –
– GHS-P sentences: P264 – P270 – P330 – P301+P312 – P501a
– Tariff number: 2915 29 00 90
– Applications: analytical chemistry, laboratory reagent, for the detection of: urobilin.
SPECIFICATIONS
assay (complexometric): 99,0 – 101,0 %
identification: passes test
appearance of solution: clear and colourless
insoluble matter: max. 0,005 %
pH (5 %, H2O): 6,0 – 7,0
chlorides (Cl): max. 50 ppm
sulfates (SO4): max. 100 ppm:
aluminium (Al): max. 5 ppm
arsenic (As): max. 2 ppm
cadmium (Cd): max. 2 ppm
copper (Cu): max. 50 ppm
iron (Fe): max. 50 ppm
lead (Pb): max. 10 ppm
alkali and alkaline-earth salts: max. 0,2 %
reducing substances: passes test
