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Cobalt chloride
Brief
Synonyms | Cobalt chloride (CoCl2);Cobalt chloride (ous); Cobalt muriate;cobaltchloride(cocl2);cobaltmuriate; Cobaltous chloride anhydrous;Cobaltous dichloride;cobaltousdichloride |
MW | 129.84 |
Product Categories | Inorganics;metal halide |
Mol File | 7646-79-9.mol |
mp | 724 °C(lit.) |
bp | 1049 °C |
Density | 3.35 |
Vapor Pressure | 40 mm Hg ( 0 °C) |
Fp | 500°C |
Storage Temp. | 2-8°C |
Form | beads |
Water Solubility | soluble |
Sensitive | Hygroscopic |
Sublimation | 500 ºC |
Merck | 14,2437 |
CAS DataBase Reference | 7646-79-9(CAS DataBase Reference) |
NIST Chemistry Reference | Cobalt dichloride(7646-79-9) |
EPA Substance Registry System | Cobalt chloride (CoCl2)(7646-79-9) |
Specification:
| Item | Standard | Test Result |
COCl2·6H2O | 98 | 98.13 |
Co | 24 | 24.3 |
Ni | 0.002 | 0.001 |
Fe | 0.002 | 0.001 |
Cu | 0.002 | 0.001 |
Mn | 0.002 | 0.001 |
As | 0.001 | 0.001 |
Na | 0.003 | 0.001 |
Pb | 0.002 | 0.001 |
Zn | 0.003 | 0.001 |
Cd | 0.004 | 0.001 |
SO4 | 0.03 | 0.02 |
Ca | 0.002 | 0.0014 |
Mg | 0.002 | 0.001 |
water-insoluble | 0.003 | 0.0003 |


Application:
A necessary catalyst in synthetic fiber industry, a drier ,polyester oxide, ceramic pigment, glaze ingredients, analytical reagent, printing and dyeing mordant, cobalt glass curing agent, catalyst in painting industry, also can be use in surface treatment in aluminum as hiding color ink.

1. Packed in PP bags of 25kgs /bag (N.W.) 25.2kgs/bag(G.W.)
2. 40bags/pallet.
3. 20-25MTS/20FCL



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