Cupric sulfide - ≥70% , CAS No.1317-40-4

CAS: 1317-40-4 Cat. No.: C578658 Formula: CuS Molecular Weight: 95.61 EC Number: 215-271-2

GRADE & PURITY ≥70%

Synonyms

Covellite | Copper sulfide, 99.5% | Copper(II) sulfide, powder, -100 mesh, >=99% trace metals basis | AKOS015903627 | BWFPGXWASODCHM-UHFFFAOYSA-N | C.I. 77450 | MFCD00016066 | Copper sulphide | CUPRIC SULFIDE | EINECS 215-271-2 | NSC47694 | DTXSID60131694

Storage

Desiccated,Room temperature

Shipped In

Normal

Specifications

Synonyms

Covellite | Copper sulfide, 99.5% | Copper(II) sulfide, powder, -100 mesh, >=99% trace metals basis | AKOS015903627 | BWFPGXWASODCHM-UHFFFAOYSA-N | C.I. 77450 | MFCD00016066 | Copper sulphide | CUPRIC SULFIDE | EINECS 215-271-2 | NSC47694 | DTXSID60131694

Specifications & Purity

≥70%

Storage

Desiccated,Room temperature

Shipped In

Normal

Purity

≥70%

Names and Identifiers

Pubchem Sid

504752606

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504752606

Canonical Smiles

S=[Cu]

IUPAC Name

sulfanylidenecopper

InChIKey

BWFPGXWASODCHM-UHFFFAOYSA-N

INCHI

1S/Cu.S

Isomeric SMILES

S=[Cu]

WGK Germany

3

RTECS

GL8912000

Molecular Weight

95.61

Reaxy-Rn

14659189

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14659189&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Class Transition metal organides
      • Subclass Transition metal sulfides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Class: Transition metal organides
• Subclass: Transition metal sulfides
• Intermediate Tree Nodes: Not available
• Direct Parent: Transition metal sulfides
• Alternative Parents: Inorganic sulfides Inorganic salts
• Molecular Framework: Not available
• Substituents: Transition metal sulfide - Inorganic sulfide - Inorganic salt
• Description: This compound belongs to the class of inorganic compounds known as transition metal sulfides. These are inorganic compounds containing a sulfur atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is a transition metal.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Sensitivity: Sensitive to air and easy to absorb moisture
• Melt Point(°C): 220 °C
• Molecular Weight: 95.610 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 94.9017 Da
• Monoisotopic Mass: 94.9017 Da
• Topological Polar Surface Area: 32.100 Ų
• Heavy Atom Count: 2
• Formal Charge: 0
• Complexity: 2.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

XLogP3

Frequently Asked Questions

What is the purity of this product?

This product is supplied at ≥70% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature, desiccated. Keep the container tightly closed with desiccant — the material is moisture-sensitive.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 1317-40-4, the molecular formula is CuS, and the molecular weight is 95.61 g/mol. InChIKey BWFPGXWASODCHM-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.