Cobalt sulfide
ALDRICH/764566 - 99.98% trace metals basis
Synonym: Cobalt disulfide; Cobalt(IV) sulfide
CAS Number: 12013-10-4
Empirical Formula (Hill Notation): CoS2
Molecular Weight: 123.06
EC Number: 215-273-3
MDL Number: MFCD00064735
Linear Formula: CoS2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 764566-25G
| application(s) | battery manufacturing |
| assay | 99.98% trace metals basis |
| average diameter | ≤10 μm |
| composition | CoS2 |
| density | 4.23 g/cm3 (lit.) |
| form | powder |
| greener alternative category | Enabling  , |
| greener alternative product characteristics | Design for Energy Efficiency Learn more about the Principles of Green Chemistry . |
| InChI | 1S/Co.2S |
| InChI key | XUKVMZJGMBEQDE-UHFFFAOYSA |
| mol wt | Mw 123.06 g/mol |
| particle size | ≤10 μm |
| SMILES string | S=[Co]=S |
| sustainability | Greener Alternative Product |
| Application: | Cobalt sulfide (CoS2) can be used for a variety of applications, which include hydrogen evolution reaction, supercapacitors, lithium-sulfur battery and lithium ion battery. |
| General description: | We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here . |
| Packaging: | 25 g in glass bottle |
| Symbol |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H317 - H400 |
| Precautionary statements | P273 - P280 - P302 + P352 |
| Hazard Codes | Xi |
| Risk Statements | 43-50 |
| Safety Statements | 36/37-61 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.98% trace metals basis |
| Density | 4.23 g/cm3 (lit.) |
| UNSPSC | 26111700 |