CAS 7791-13-13-13-13-13-13-13-13-13-1300 Chloride / Cobalt Chloride Hexahydate nrog cov nqe Hoobkas

CAS 7791-13-13-13-13-13-13-13-13-13-13-13-13-13-13-13-13-13/0Ts chloride / cob chaltide hexahydate nrog lub Hoobkas nqe lus Featured Duab

Cov lus piav qhia luv luv:

ProuCT lub npe: cobalt chloride

CAS TSIS tau .:7791-13-1

MF: Cocl2.6h2o

MW: 237.93

Melting Taw tes: 724 ° C (Lit.)

BLAIL NTAM: 1049 ° C

Cov cim: Liab lossis liab liab crystal.

Nws yog Deliquescent. Yooj yim soluble hauv dej thiab dej cawv, soluble hauv acetone, me ntsis soluble hauv kev ua neeg paub.

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Khoom Qhia Qhia

Khoom Ntawv

Cov lus qhia luv luv rau kev cob lub cobalt chloride

ProuCT lub npe: cobalt chloride

CAS TSIS tau .:7791-13-1

MF: Cocl2.6h2o

MW: 237.93

Melting Taw tes: 724 ° C (Lit.)

BLAIL NTAM: 1049 ° C

Cov cim: Liab lossis liab liab crystal.

Nws yog Deliquescent. Yooj yim soluble hauv dej thiab dej cawv, soluble hauv acetone, me ntsis soluble hauv kev ua neeg paub.

Daim ntawv thov rau cobalt chloride

Cobalt chloride muaj ob peb daim ntawv thov. Nws yog siv hauv Hygrometers; raws li cov av noo qhia; Raws li qhov ntsuas kub ntawm kev sib tsoo; raws li cov ua npuas dej khov kho hauv npias; nyob rau hauv invisible number case; rau kev pleev xim rau iav; nyob rau hauv electroplating; Thiab ib qho kev sib xyaw ua ke hauv grignard kev tawm tsam, txhawb kev txuas nrog cov organic haride. Nws kuj yog siv los npaj ob peb lwm cov ntsev kom sib sau ua; Thiab hauv kev tsim cov khoom siv hluavtaws hauv b12.
Lub Vapor-theem Co-tshem tawm nrog lwm cov hlau cog los ntawm hydrogen cov txiaj ntsig nrog cov ntaub ntawv sib xyaw ua ke nrog cov khoom siv thermoelectic, sib nqus, thiab oxidation-resistance cov khoom.

Kev qhia tshwj xeeb

Kuaj cov khoom	HG / T 4821-2015 Cov qauv tshwj xeeb (%)	Kuaj cov qhabnias (%)
Coclunk · 6 6 62o	≥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	I≤0.002	0.001
Pb	≤0.001	0.001
Zn	≤0.001	0.0005
Cd		0.001
Yog li ntawd	≤0.01	0.01
Ca	≤0.001	0.001
Mg	≤0.001	0.001
dej-insoluble	I≤0.02	0.002