powder,−325 mesh for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 10 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Copper sulfide shows metal-like electrical conductivity, chemical-sensing capability and suitable characteristics for absorption of solar energy. Cu63 NMR, X ray photoelectron spectroscopy,2 copper sulfide CuS was studied in detail. Copper sulfide is a monovalent and oxidation state was determined to be 2.2
Other Notes
may contain a slight excess of S
| Isómeros SMILES | [SH-].[Cu].[Cu+] |
|---|---|
| WGK Alemania | 3 |
| RTECS | GL8910000 |
| PubChem CID | 62755 |
| Peso molecular | 159.16 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →| Punto de fusión (°C) | ca 1100° |
|---|---|
| Peso molecular | 160.170 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 158.839 Da |
| Monoisotopic Mass | 158.839 Da |
| Topological Polar Surface Area | 1.000 Ų |
| Heavy Atom Count | 3 |
| Formal Charge | 0 |
| Complexity | 2.800 |
| 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 | 3 |
| 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] |
