Cas 7791-13-1 Cobaltous Chloride / Cobalt Chloride Hexahydrate tare da farashin masana'anta

Takaitaccen Bayani:

Sunan samfurin: Cobalt chloride

Lambar CAS: 7791-13-1

MF: CoCl2.6H2O

MW: 237.93

Matsayin narkewa: 724 ° C (lit.)

Tushen tafasa: 1049 ° C

Haruffa: Ja ko ja-jajayen crystal.

Yana da ban tsoro. mai sauƙin narkewa a cikin ruwa da barasa, mai narkewa a cikin acetone, mai narkewa kaɗan a cikin ethers.

Aika mana imel

Cikakken Bayani

Tags samfurin

Taƙaitaccen gabatarwa don Cobalt chloride

Sunan samfurin: Cobalt chloride

Lambar CAS: 7791-13-1

MF: CoCl2.6H2O

MW: 237.93

Matsayin narkewa: 724 ° C (lit.)

Tushen tafasa: 1049 ° C

Haruffa: Ja ko ja-jajayen crystal.

Yana da ban tsoro. mai sauƙin narkewa a cikin ruwa da barasa, mai narkewa a cikin acetone, mai narkewa kaɗan a cikin ethers.

Aikace-aikacen don Cobalt chloride

Cobalt chloride yana da aikace-aikace da yawa. Ana amfani dashi a cikin hygrometers; a matsayin alamar zafi; a matsayin alamar zafin jiki a cikin niƙa; a matsayin kumfa stabilizer a cikin giya; a cikin tawada marar ganuwa; don zane a kan gilashi; a cikin electroplating; da mai kara kuzari a cikin halayen Grignard, inganta haɗin kai tare da halide na halitta. Hakanan ana amfani dashi don shirya wasu gishirin cobalt da yawa; da kuma samar da bitamin B12 na roba.
Haɗin haɗin gwiwar tururi-lokaci tare da sauran halides na ƙarfe ta hanyar hydrogen yana haifar da rarrabuwar tsaka-tsakin tsaka-tsakin tsaka-tsaki tare da aikace-aikace azaman kayan gini ko mahadi masu amfani da thermoelectric, Magnetic, da kaddarorin juriya.

Ƙayyadaddun bayanai

Kayan Gwaji	HG/T 4821-2015 Ƙididdigar Ƙirar (%)	Sakamakon Gwaji (%)
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
ruwa-mai narkewa	≤0.02	0.002