Chlorek kobaltu(II), heksahydrat EssentQ® ekstra czysty – Scharlau
Additional information
| Wielkość opakowania | |
|---|---|
| Nr katalogowy | 45-CO0025005P, 45-CO00250100, 45-CO0025025P, 45-CO00250500, 45-CO00251000 |
| Producent: | |
| CAS: | |
| UN | |
| ADR |
POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Cobalt(II) chloride hexahydrate, EssentQ
– CoCl2·6H2O
– M = 237,93 g/mol
– CAS [7791-13-1]
– EINECS-No.: 231-589-4
– Solub. in water: (20 ºC): 76 g/l
– Melting point: 56 ºC
– LD 50 (oral, rat): 766 mg/kg
– EC-Index-No.: 027-004-00-5
– ADR: 9 M7 III UN 3077
– IMDG: 9 III UN 3077
– IATA/ICAO: 9 III UN 3077
– GHS-signal word: Danger
– GHS-H sentences: H302 – H317 – H318 – H334 – H350 – H360FD – H410 –
– GHS-P sentences: P285 – P261 – P280 – P321 – P405 – P501a
– Tariff number: 2827 34 00 00
– Applications: analytical chemistry, laboratory reagent, invisible ink.
– Appearance: Violet solid
SPECIFICATIONS
assay (complexometric): min. 98 %
identity (IR-spectrum): passes test
insoluble in water: max. 0,01 %
sulfates (SO4): max. 0,007 %
copper (Cu): max. 0,005 %
iron (Fe): max. 0,005 %
lead (Pb): max. 0,002 %
nickel (Ni): max. 0,15 %
zinc (Zn): max. 0,05 %
non precipitable with (NH4)2S (as SO4)max. 0,3 %
