Copper(I) sulfide
ALDRICH/342459 - powder, −325 mesh
Synonym: Cuprous sulfide
CAS Number: 22205-45-4
Empirical Formula (Hill Notation): Cu2S
Molecular Weight: 159.16
EC Number: 244-842-9
MDL Number: MFCD00016062
Linear Formula: Cu2S
Product Type: Chemical
application(s) | battery manufacturing |
density | 5.6 g/mL at 25 °C (lit.) |
form | powder |
InChI | 1S/2Cu.S |
InChI key | JESPAFKOCOFQIN-UHFFFAOYSA |
particle size | −325 mesh |
SMILES string | [Cu]S[Cu] |
Application: |
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General description: | Copper sulfide shows metal-like electrical conductivity, chemical-sensing capability and suitable characteristics for absorption of solar energy. Cu63 NMR, X ray photoelectron spectroscopy,2 copper sulfide CuS was studied in detail. Copper sulfide is a monovalent and oxidation state was determined to be 2.2 |
Other Notes: | may contain a slight excess of S |
Packaging: | 1 kg in poly bottle |
Packaging: | 250 g in poly bottle |
Packaging: | Packaged in poly bottles |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Density | 5.6 g/mL at 25 °C (lit.) |
UNSPSC | 12352302 |