(cupriosulfanyl)copper

• ChemBase ID: 140692
• Molecular Formular: Cu2S
• Molecular Mass: 159.157
• Monoisotopic Mass: 157.831266
• SMILES: S([Cu])[Cu]
• Canonical SMILES: [Cu]S[Cu]
• InChI: InChI=1S/2Cu.S
• InChIKey: JESPAFKOCOFQIN-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: (cupriosulfanyl)copper
• IUPAC Traditional name: (cupriosulfanyl)copper
• Synonyms: Copper(I) sulfide; 硫化亚铜

Database IDs

• CAS Number: 22205-45-4
• EC Number: 244-842-9
• MDL Number: MFCD00016062
• PubChem SID: 24861068; 162234933; 24873523
• PubChem CID: 62755

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): -0.8855
• LogD (pH = 7.4): -0.8855
• Log P: -0.8855
• Molar Refractivity: 5.7558 cm^3
• Polarizability: 9.969149 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: powder
• Density: 5.6 g/mL at 25 °C(lit.)

Safety Information

• RTECS: GL8910000
• German water hazard class: 3
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Product Information

• Purity: 99.99% trace metals basis
• Grade: anhydrous
• Particle Size: -325 mesh
• Empirical Formula (Hill Notation): Cu2S

DETAILS

Sigma Aldrich - 510653

Packaging
5 g in ampule

Sigma Aldrich - 342459

General description
Nonstoichiometric compound.
Other Notes
may contain a slight excess of S
Packaging
1 kg in poly bottle
250 g in poly bottle