Cas 7791-13-1 Cobaltous Chloride / Cobalt Chloride Hexahydrate ngexabiso lasefektri

Inkcazelo emfutshane:

Igama leprouct: Cobalt chloride

Inombolo yeCAS: 7791-13-1

MF: CoCl2.6H2O

MW: 237.93

Indawo yokunyibilikisa: 724 °C(lit.)

Indawo yokubila: 1049 °C

Abalinganiswa: Ikristale ebomvu okanye ebomvu emfusa.

Inobugxwayiba. Inyibilika ngokulula emanzini nakwiialkoholi, inyibilika kwi-acetone, inyibilika kancinane kwi-ethers.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo emfutshane yeCobalt chloride

Igama leprouct: Cobalt chloride

Inombolo yeCAS: 7791-13-1

MF: CoCl2.6H2O

MW: 237.93

Indawo yokunyibilikisa: 724 °C(lit.)

Indawo yokubila: 1049 °C

Abalinganiswa: Ikristale ebomvu okanye ebomvu emfusa.

Inobugxwayiba. Inyibilika ngokulula emanzini nakwiialkoholi, inyibilika kwi-acetone, inyibilika kancinane kwi-ethers.

Isicelo seCobalt chloride

I-Cobalt chloride inezicelo ezininzi. Isetyenziswe kwi-hygrometers; njengesalathisi sokufuma; njengesalathisi sobushushu ekusileni; njengesizinziso sogwebu kwibhiya; kwi-inki engabonakaliyo; ukupeyinta kwiglasi; kwi-electroplating; kunye ne-catalyst kwi-Grignard reactions, ukukhuthaza ukudibanisa kunye ne-organic halide. Ikwasetyenziselwa ukulungisa ezinye iityuwa ezininzi zecobalt; kunye nokwenziwa kwe-synthetic vitamin B12.
Ukuncitshiswa kwesigaba somphunga kunye nezinye i-halides zesinyithi nge-hydrogen kubangela ukuba i-intermetallics eyahlulwe ngokucokisekileyo kunye nezicelo njengezinto zesakhiwo okanye iikhompawundi ezineepropati eziluncedo ze-thermoelectric, magnetic, kunye ne-oxidation-resistance.

Inkcazo

Izinto zovavanyo	HG/T 4821-2015 Specification Standard(%)	Iziphumo zoVavanyo (%)
COCl2·6H2O	≥98.00	98.2
Co	≥24.00	24.3
Ni	≤0.001	0.001
Fe	≤0.001	0.0003
Cu	≤0.001	0.001
Mn	≤0.001	0.001
As		0.0004
Na	≤0.002	0.001
Pb	≤0.001	0.001
Zn	≤0.001	0.0005
Cd		0.001
SO4	≤0.01	0.01
Ca	≤0.001	0.001
Mg	≤0.001	0.001
Amanzi anganyibiliki	≤0.02	0.002