Cas 7791-13-1 Cobaltous Chloride / Cobalt Chloride Hexahydrate pẹlu idiyele ile-iṣẹ

Apejuwe kukuru:

Orukọ ọja: koluboti kiloraidi

CAS No.: 7791-13-1

MF: CoCl2.6H2O

MW: 237.93

Ojuami yo: 724°C(tan.)

Ojutu farabale: 1049 °C

Awọn ohun kikọ: Pupa tabi pupa eleyi ti gara.

O ti wa ni deliquescent. awọn iṣọrọ tiotuka ninu omi ati awọn oti, tiotuka ni acetone, die-die tiotuka ni ethers.

Fi imeeli ranṣẹ si wa

Alaye ọja

ọja Tags

Ifihan kukuru fun koluboti kiloraidi

Orukọ ọja: koluboti kiloraidi

CAS No.: 7791-13-1

MF: CoCl2.6H2O

MW: 237.93

Ojuami yo: 724°C(tan.)

Ojutu farabale: 1049 °C

Awọn ohun kikọ: Pupa tabi pupa eleyi ti gara.

O ti wa ni deliquescent. awọn iṣọrọ tiotuka ninu omi ati awọn oti, tiotuka ni acetone, die-die tiotuka ni ethers.

Ohun elo fun koluboti kiloraidi

Kobalt kiloraidi ni awọn ohun elo pupọ. O ti lo ni hygrometers; bi itọka ọriniinitutu; bi itọkasi iwọn otutu ni lilọ; bi amuduro foomu ni ọti; ni inki alaihan; fun kikun lori gilasi; ni electroplating; ati ayase ni awọn aati Grignard, igbega sisopọ pẹlu halide Organic kan. O tun ti wa ni lo lati pese orisirisi awọn miiran koluboti iyọ; ati ni iṣelọpọ Vitamin B12 sintetiki.
Awọn idinku-alakoso oru-ofurufu pẹlu awọn halides irin miiran nipasẹ awọn abajade hydrogen ni awọn intermetallics ti o pin daradara pẹlu awọn ohun elo bi awọn ohun elo igbekalẹ tabi awọn agbo ogun pẹlu thermoelectric ti o wulo, oofa, ati awọn ohun-ini resistance-oxidation.

Sipesifikesonu

Awọn nkan Idanwo	HG / T 4821-2015 Òṣùwọ̀n Ìsọfúnni (%)	Awọn abajade idanwo (%)
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
omi-inoluble	≤0.02	0.002