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

CAS: 22205-45-4 Cat. No.: C104708 Peso molecular: 159.16 Número EC: 244-842-9 PubChem CID: 62755
Disponible para pedir
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
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
5g
C104708-5g
3
16,90US$
25g
C104708-25g
2
40,90US$
100g
C104708-100g
1
116,90US$
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 10 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
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 |
Especificaciones y pureza
technical grade, Cu 69-80%
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Grado
Technical grade
Nombres e identificadores
Isómeros SMILES [SH-].[Cu].[Cu+]
WGK Alemania 3
RTECS GL8910000
PubChem CID 62755
Peso molecular 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

Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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 TypeFechaArticulo
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
Propiedades químicas y físicas
SolubilidadSlightly soluble in hydrochloric acid, ammonium hydroxide. Insoluble in water.
Punto de fusión (°C)ca 1100°
Peso molecular160.170 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
Preguntas frecuentes y artículos
Citations of This Product
Referencias
1. Yifan Chen, Jinze Wang, Youran Hong, Yusi Yang, Lulu Tan, Nan Li, Can Ma, Jiangwei Wang, Xiulin Fan, Yujie Zhu.  (2023)  Uncovering the untapped potential of copper(I) sulphide toward lithium-ion storage under ultra-low temperatures.  Journal of Materials Chemistry A,  11  (12): (6168-6180).  [PMID:] [10.1039/D3TA00213F]
2. Ying Wu, Danying Xing, Linna Zhang, Hualiang Suo, Xiaodan Zhao.  (2022)  Application of a novel heterogeneous sulfite activation with copper(I) sulfide (Cu2S) for efficient iohexol abatement.  RSC Advances,  12  (13): (8009-8018).  [PMID:35424769] [10.1039/D2RA00773H]
3. Yang Wang, Yuqiang Fang, Yunzhen Cao, Fuqiang Huang.  (2022)  Two Nonlinear Optical Thiophosphates Cu5Hg0.5P2S8 and AgHg3PS6 Activated by Their Tetrahedra-Stacking Architecture.  INORGANIC CHEMISTRY,      [PMID:35014792] [10.1021/acs.inorgchem.1c03434]
4. Yisheng Zhang, Hongbo Zhao, Yanjun Zhang, Hongwei Liu, Huaqun Yin, Jiushuai Deng, Guanzhou Qiu.  (2019)  Interaction mechanism between marmatite and chalcocite in acidic (microbial) environments.  HYDROMETALLURGY,      [PMID:] [10.1016/j.hydromet.2019.105217]
5. Lingshuai Kong, Guodong Fang, Yufeng Chen, Meng Xie, Feng Zhu, Long Ma, Dongmei Zhou, Jinhua Zhan.  (2019)  Efficient activation of persulfate decomposition by Cu2FeSnS4 nanomaterial for bisphenol A degradation: Kinetics, performance and mechanism studies.  APPLIED CATALYSIS B-ENVIRONMENTAL,      [PMID:] [10.1016/j.apcatb.2019.04.069]
6. Zhihao Lu, Xiangwei Liao, Chenglin Zhao, Deli Shang, Haiwei Wang, Chengjun Liu.  (2024)  Feasibility of Electro-Reduction of Metals in Sulfide-Based Copper Removal Slag for Steelmaking.  ISIJ INTERNATIONAL,      [PMID:] [10.2355/isijinternational.ISIJINT-2024-035]
7. Sun Hu, You Mengyu, Hou Yanrui, Luo Jun, Rao Mingjun, Han Guihong, Li Guanghui.  (2024)  Molybdates Formation Pathways and Their Roles on Thermal Oxidation of Molybdenite Concentrates.  METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE,  55  (6): (5221-5234).  [PMID:] [10.1007/s11663-024-03340-7]
8. Yue Sun, Chenrui Zhao, Jin Xu, Yazi Liu, Huan He, Feihu Mu, Wei Zhao, Dan Sun, Shaogui Yang, Cheng Sun.  (2025)  A p-n CuGaS2/g-C3N4 heterojunction in S-scheme with escalated charge transport and photothermal effect for solar-driven hydrogen evolution.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,      [PMID:40795691] [10.1016/j.jcis.2025.138654]
9. Juan Wang, Mingzi Sun, Hongming Xu, Fengkun Hao, Qingbo Wa, Jianjun Su, Jingwen Zhou, Yunhao Wang, Jinli Yu, Penghui Zhang, Ruquan Ye, Shengqi Chu, Bolong Huang, Minhua Shao, Zhanxi Fan.  (2024)  Coordination Environment Engineering of Metal Centers in Coordination Polymers for Selective Carbon Dioxide Electroreduction toward Multicarbon Products.  ACS Nano,      [PMID:38385434] [10.1021/acsnano.3c12389]
10. Liuxu Wei, Jinyao Chi, Yue Yin, Yuntian Lan, Zexing Wu, Jingqi Chi, Zhenyu Xiao, Zhen Zhang, Lei Wang, Fangxu Dai.  (2026)  Encapsulated Strong-Coupled Cu2S/CoNi-LDH Heterojunction in Mesoporous Carbon for Advanced Aqueous Alkaline Zinc Batteries.  ADVANCED FUNCTIONAL MATERIALS,      [PMID:] [10.1002/adfm.202531360]
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