PrimorTrace™, ≥99.999% metals basis PrimorTrace™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature 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 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Product Application:
Tin selenide finds application in low- cost photovoltaics devices and memory-switching devices. It acts as a solid-state lubricant. It is also used for solar cells and anodes for lithium-ion batteries. Further, it is a narrow band-gap semiconductor.
| Pubchem Sid | 488195767 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488195767 |
| Isómeros SMILES | [Se]=[Sn] |
| PubChem CID | 6432049 |
| Peso molecular | 197.65 |
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 →Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 D2621425 | Certificate of Analysis | Mar 14, 2026 | T302373 |
| D2621424 | Certificate of Analysis | Mar 14, 2026 | T302373 |
| D2621420 | Certificate of Analysis | Mar 14, 2026 | T302373 |
| D2621419 | Certificate of Analysis | Mar 14, 2026 | T302373 |
| K2503606 | Certificate of Analysis | Oct 25, 2025 | T302373 |
| C2603046 | Certificate of Analysis | Oct 25, 2025 | T302373 |
| K2503607 | Certificate of Analysis | Oct 25, 2025 | T302373 |
| K2503608 | Certificate of Analysis | Oct 25, 2025 | T302373 |
| K2503609 | Certificate of Analysis | Oct 25, 2025 | T302373 |
| H2224224 | Certificate of Analysis | Jun 10, 2025 | T302373 |
| H2224431 | Certificate of Analysis | Jun 10, 2025 | T302373 |
| H2224433 | Certificate of Analysis | Jun 10, 2025 | T302373 |
| H2224448 | Certificate of Analysis | Jun 10, 2025 | T302373 |
| A2517493 | Certificate of Analysis | Dec 09, 2024 | T302373 |
| A2517492 | Certificate of Analysis | Dec 09, 2024 | T302373 |
| A2517491 | Certificate of Analysis | Dec 09, 2024 | T302373 |
| H2522100 | Certificate of Analysis | Dec 09, 2024 | T302373 |
| I2512097 | Certificate of Analysis | Dec 09, 2024 | T302373 |
| I2411437 | Certificate of Analysis | Jun 24, 2024 | T302373 |
| I2411438 | Certificate of Analysis | Jun 24, 2024 | T302373 |
| I2411439 | Certificate of Analysis | Jun 24, 2024 | T302373 |
| A2403278 | Certificate of Analysis | Dec 15, 2023 | T302373 |
| A2403297 | Certificate of Analysis | Dec 15, 2023 | T302373 |
| A2403296 | Certificate of Analysis | Dec 15, 2023 | T302373 |
| A2403277 | Certificate of Analysis | Dec 15, 2023 | T302373 |
| J2330068 | Certificate of Analysis | Aug 08, 2022 | T302373 |
| L2304062 | Certificate of Analysis | Aug 08, 2022 | T302373 |
| Solubilidad | Insoluble in water. Soluble in aqua regia, alkali sulfides, and alkali selenides. |
|---|---|
| Punto de fusión (°C) | 861°C |
| Peso molecular | 197.680 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 199.819 Da |
| Monoisotopic Mass | 199.819 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 2 |
| Formal Charge | 0 |
| Complexity | 2.000 |
| 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 | 1 |
| 1. Min Sun, Guowu Tang, Wangwang Liu, Guoquan Qian, Kaimin Huang, Dongdan Chen, Qi Qian, Zhongmin Yang. (2017) Sn-Se alloy core fibers. JOURNAL OF ALLOYS AND COMPOUNDS, [PMID:] [10.1016/j.jallcom.2017.07.150] |
| 2. Jinhua Hu, Xin Yao, Keyu Han, Yumeng Ge, Shiqing Xu, Gongxun Bai. (2024) Boosted Near-Infrared Photothermal Conversion in Rare Earth Ions-Doped 2D SnSe Nanosheets for Solar-Powered Water Evaporation Systems. Small, 20 (49): (2405742). [PMID:39295486] [10.1002/smll.202405742] |
| 3. Jie Huang, Jun-Cai Zhang, Jia-Nan Bao, Wei-Qin Huang, Hu Li, Li-Mei Lin, Zhi-Ping Huang, Shui-Yuan Chen, Gui-Lin Chen. (2025) Bulk and Interface-Engineered Zn(O,S)/SnSe Heterojunctions via SCAPS-1D Simulation: Toward 22.46% Efficient Ecofriendly Photovoltaics. ACS Sustainable Chemistry & Engineering, [PMID:] [10.1021/acssuschemeng.5c08319] |
| 4. Qi Pei, Zhi-hua Yuan, Bing-qian Zhang, Bao-yi Chen, Yang Wang, Shuai-nan Wang, Rong-nan Guo, Dong Wang. (2026) Defect engineering in sulfur-doped two-dimensional SnSe for enhanced memristive performance. JOURNAL OF ALLOYS AND COMPOUNDS, [PMID:] [10.1016/j.jallcom.2026.186700] |
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