Cuprous sulphide - technical grade, Cu 69-80% , CAS No.22205-45-4

CAS: 22205-45-4 Cat. No.: C104708 Formule: Cu2S Poids moléculaire: 159.16 Numéro CE: 244-842-9 PubChem CID: 62755
DISPONIBLE À COMMANDE
GRADE & PURITY Technical grade ? Technical grade — industrial-quality purity with no tight impurity guarantees. Use for large-scale or non-critical processes where cost matters most. Cu 69-80%
Synonyms
Chromium Nitride (Cr2N) Sputtering Targets | EINECS 244-842-9 | DTXSID0041804 | Chalcocite | Dicopper sulphide | UNII-349M3C1RS1 | Copper(I) sulfide, powder, -325 mesh | Copper(I) sulfide | Copper(I) sulfide, anhydrous, powder, 99.99% trace metals basis |
Storage
Room temperature
Shipped In
Normal
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Size
USA
Allemagne (EU)*
Price
Qty
5g
C104708-5g
3 En stock
—
11,90$US
25g
C104708-25g
2 En stock
—
40,90$US
100g
C104708-100g
1 En stock
—
116,90$US
Enter a quantity for the sizes you want to add.
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Why this grade

technical grade, Cu 69-80% Technical grade for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 11 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonymes
Chromium Nitride (Cr2N) Sputtering Targets | EINECS 244-842-9 | DTXSID0041804 | Chalcocite | Dicopper sulphide | UNII-349M3C1RS1 | Copper(I) sulfide, powder, -325 mesh | Copper(I) sulfide | Copper(I) sulfide, anhydrous, powder, 99.99% trace metals basis |
Spécifications et pureté
technical grade, Cu 69-80%
Conditions de stockage de stockage
Room temperature
Expédié en
Normal
Grade
Technical grade
Noms et identifiants
Pubchem Sid508815291
Isomères SMILES [SH-].[Cu].[Cu+]
WGK Allemagne 3
RTECS GL8910000
PubChem CID 62755
Poids moléculaire 159.16

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot NumberCertificate TypeDateArticle
D2627473Certificate of AnalysisApr 29, 2026 C104708
J2126352Certificate of AnalysisAug 11, 2025 C104708
J2126407Certificate of AnalysisAug 11, 2025 C104708
J2126408Certificate of AnalysisAug 11, 2025 C104708
H1905170Certificate of AnalysisMay 08, 2023 C104708
Propriétés chimiques et physiques
SolubilitéSlightly soluble in hydrochloric acid, ammonium hydroxide. Insoluble in water.
Point de fusion (°C)ca 1100°
Poids moléculaire160.170 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass158.839 Da
Monoisotopic Mass158.839 Da
Topological Polar Surface Area1.000 Ų
Heavy Atom Count3
Formal Charge0
Complexity2.800
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count3
FAQ et articles
Citations of This Product
Calculateurs de solution
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