≥98%, particle size:600-800nm for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged Ships Normal 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 11 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Product description:
Niobium carbide is a typical transition metal carbide of purple-gray powder and NaCl-type cubic crystal. It has high melting point (3500°C), high hardness, good electrical conductivity and thermal shock resistance, good chemical corrosion resistance, high oxidation resistance, and certain catalytic performance.
Chemical composition:
Title | Chemical composition (wt.%) | |||
Niobium Carbide (NbC) | C total | O max | N max | S max |
11.0-11.4 | 0.35 | 0.01 | 0.01 | |
Product application:
Can be used in cutting tools, engine nozzle liner, turbine rotor, etc.
| Canonical Smiles | C.[Nb] |
|---|---|
| IUPAC Name | methane;niobium |
| InChIKey | CLOIETWQBJYMFR-UHFFFAOYSA-N |
| INCHI | 1S/CH4.Nb/h1H4; |
| Isomeric SMILES | C.[Nb] |
| PubChem CID | 159431 |
| Molecular Weight | 104.91 |
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 →| Sensitivity | Moisture sensitive |
|---|---|
| Melt Point(°C) | 3500°C |
| 1. Zhangyi Huang, Jiaochun Zheng, Mingyu Su, Mao Deng, Yang Shi, Ruichong Chen, Qingyuan Wang, Zhijun Wang, Jianqi Qi, Rui Li, Haomin Wang. (2023) Rapid densification and mechanical properties of ultra-high-pressure sintered transition metal carbide ceramics. CERAMICS INTERNATIONAL, [PMID:] [10.1016/j.ceramint.2023.09.152] |
| 2. Zhangyi Huang, Zhengwei Zhu, Mingyu Su, Yang Shi, Mao Deng, Ruichong Chen, Zhijun Wang, Zhi Zhou, Jianqi Qi, Haomin Wang. (2023) High-temperature oxidation behaviors of dense TMC (TM= Ta, Nb, Ti and Zr) ceramics in air. CERAMICS INTERNATIONAL, [PMID:] [10.1016/j.ceramint.2023.09.134] |
| 3. Zhihui Tian, Zexuan Wang, Pufan Yao, Chaoqun Xia, Tai Yang, Qiang Li. (2021) Hydrogen storage behaviors of magnesium hydride catalyzed by transition metal carbides. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, [PMID:] [10.1016/j.ijhydene.2021.09.212] |
| 4. Chao Peng, Xi Xie, Wenkang Xu, Tao Zhou, Ping Wei, Jianbo Jia, Kun Zhang, Yonghai Cao, Hongjuan Wang, Feng Peng, Rui Yang, Xiqiang Yan, Hui Pan, Hao Yu. (2021) Engineering highly active Ag/Nb2O5@Nb2CTx (MXene) photocatalysts via steering charge kinetics strategy. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2021.128766] |
| 5. Guo Yaqing, Guo Chi, Li Penghui, Song Wenjun, Huang Weiyuan, Yan Junxin, Liao Xiaobin, He Kun, Sha Wuxin, Zeng Xuemei, Tang Xinyue, Ren QingQing, Wang Shun, Amine Khalil, Nie Anmin, Liu Tongchao, Yuan Yifei. (2025) Improving the fast-charging capability of NbWO-based Li-ion batteries. Nature Communications, 16 (1): (1-13). [PMID:40069145] [10.1038/s41467-025-57576-1] |
| 6. Huchen Shu, Wei Zhong, Jiajia Feng, Hongyang Zhao, Yongjin Chen, Fang Hong, Binbin Yue. (2024) Observation of superconductivity and ferromagnetism in high-entropy carbide ceramics. ACTA MATERIALIA, [PMID:] [10.1016/j.actamat.2024.120693] |
| 7. Wang Guo, Sidan Feng, Bowen Li, Chen Xu, Yanting Wei, Yu Gong, Shan Wang, Huaming Mai, Yong Zhang, Yu Long. (2025) Niobium carbide-functionalized polylactic acid bone scaffold with near-infrared light-mediated shape memory and photothermal therapy for complex bone defects. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, [PMID:40769366] [10.1016/j.ijbiomac.2025.146578] |
| 8. Chunmei Wen, Shuai Xu, Bingsheng Li, Shuyun Gan, Li Wang, Keyuan Chen, Yuwen Xue, Zhongqiang Fang, Fan Zhao. (2024) Preparation and Mechanical Properties of (TiCrZrNb)C4-SiC Multiphase High-Entropy Ceramics. Materials, 17 (23): (6024). [PMID:39685459] [10.3390/ma17236024] |
| 9. Liu Haixia, Dong Wei, Hao Jingyi, Yu Feng, Han Qigao, Guo Chi. (2025) Interface engineering of micro-Nb16W5O55for enhanced electron transport and ion diffusion toward ultra-high-rate lithium-ion batteries. IONICS, 31 (7): (6829-6837). [PMID:] [10.1007/s11581-025-06422-x] |
| 10. Rui Man, Dan Yu, Jiyuan Fan, Cao Wang, Zhao Li, Tong Zhou, Xinli Lu, Yan Sun. (2025) High-Temperature Oxidation Behavior of (Ti0.8Nb0.2)C–10 wt% SiC Composite Ceramics with Enhanced Oxidation Resistance in Air. ADVANCED ENGINEERING MATERIALS, 27 (21): (2500741). [PMID:] [10.1002/adem.202500741] |
| 11. Yisha Huang, Shuqi Yu, Ji Zhou, Chaoling Wu, Yun Zhang, Yao Wang. (2026) Lattice-Matched Epitaxial Growth between Ru and Titanium Carbide for Efficient Hydrogen Oxidation Reaction in Alkaline Media. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, [PMID:] [10.1021/acs.iecr.5c03048] |
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