sulfanylidenecopper

• ChemBase ID: 110422
• Molecular Formular: CuS
• Molecular Mass: 95.611
• Monoisotopic Mass: 94.9016685
• SMILES: S=[Cu]
• Canonical SMILES: S=[Cu]
• InChI: InChI=1S/Cu.S
• InChIKey: BWFPGXWASODCHM-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: sulfanylidenecopper
• IUPAC Traditional name: copper monosulfide
• Synonyms: Covellite; Copper(II) sulfide; Cupric sulfide; Copper monosulfide; Copper(II) sulfide; CUPRIC SULFIDE; 硫化铜

Database IDs

• CAS Number: 1317-40-4
• EC Number: 215-271-2
• MDL Number: MFCD00016066
• PubChem SID: 24868549; 162096438; 24861070
• PubChem CID: 14831
• Chemspider ID: 14145
• Wikipedia Title: Copper_monosulfide

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): -0.3672
• LogD (pH = 7.4): -0.3672
• Log P: -0.3672
• Molar Refractivity: 9.4338 cm^3
• Polarizability: 7.190613 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: 0.000033 g/100 mL (18 °C) in water; soluble in HNO₃, NH₄OH, KCN ; insoluble in HCl, H₂SO₄
• Apperance: black powder or lumps; powder
• Melting Point: 220 °C (dec.)(lit.); above 500°C (decomposes)
• Density: 4.6 g/mL at 25 °C(lit.); 4.76 g/cm^3
• Refractive Index: 1.45
• Solubility Product (Ksp): 1.27 x 10^-36

Safety Information

• RTECS: GL8912000
• European Hazard Symbols: Nature polluting (N); Irritant (Xi)
• German water hazard class: 3
• Risk Statements: R:36/37/38-58
• Safety Statements: S:20-25-26-37/39-61
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Product Information

• Purity: ≥99% trace metals basis; 99.99% trace metals basis
• Particle Size: -100 mesh
• Empirical Formula (Hill Notation): CuS

DETAILS

MP Biomedicals - 05214942

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 342467

Packaging
100, 500 g in glass bottle

Sigma Aldrich - 450820

Packaging
10 g in ampule