Chlorek chromu(III), heksahydrat EssentQ® ekstra czysty Reag. Ph Eur – Scharlau
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Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Chromium(III) chloride hexahydrate, Esse
– CrCl3·6H2O
– M = 266,45 g/mol
– CAS [10060-12-5]
– EINECS-No.: 233-038-3
– Solub. in water: (20 ºC): 590 g/l
– Melting point: 95 ºC
– LD 50 (oral, rat): 1790 mg/kg
– ADR: 8 C2 II UN 3260
– IMDG: 8 II UN 3260
– IATA/ICAO: 8 II UN 3260
– GHS-signal word: Danger
– GHS-H sentences: H290 – H302 – H317 – H411
– GHS-P sentences: P264 – P270 – P330 – P301+P312 – P501a
– Tariff number: 2827 39 85 90
– Applications: analytical chemistry, synthesis of polymers, synthesis of organic products, for the synthesis of: chromium salts, corrosion inhibitor.
SPECIFICATIONS
assay (iodometric): min. 97 %
identification: passes test
pH (5 %, H2O): 2 – 3
sulfates (SO4): max. 0,05 %
copper (Cu): max. 0,001 %
iron (Fe): max. 0,03 %
lead (Pb): max. 0,005 %
non precipitable by NH4OH (as SO4): max. 0,2 %
