≥99.5% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Desiccated 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
It is used in semiconductor, chemical vapor deposition (CVD) and physical vapor deposition (PVD) display and optical applications. It is used for coating solar energy or fuel cells and flip-chip applications.
| Pubchem Sid | 488183575 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488183575 |
| Canonical Smiles | [Ni]=[Se] |
| IUPAC Name | selanylidenenickel |
| InChIKey | QHASIAZYSXZCGO-UHFFFAOYSA-N |
| INCHI | 1S/Ni.Se |
| Isomeric SMILES | [Ni]=[Se] |
| PubChem CID | 62394 |
| Molecular Weight | 137.67 |
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 →Taxonomy Tree
| Kingdom | Inorganic compounds |
|---|---|
| Superclass | Mixed metal/non-metal compounds |
| Class | Miscellaneous mixed metal/non-metals |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Miscellaneous mixed metal/non-metals |
| Alternative Parents | Inorganic selenides Inorganic nickel compounds |
| Molecular Framework | Not available |
| Substituents | Inorganic selenide - Miscellaneous mixed metal/non-metal - Inorganic nickel compound |
| Description | This compound belongs to the class of inorganic compounds known as miscellaneous mixed metal/non-metals. These are inorganic compounds containing non-metal as well as metal atoms but not belonging to afore mentioned classes. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 B2224193 | Certificate of Analysis | Dec 09, 2024 | N302359 |
| B2225017 | Certificate of Analysis | Dec 09, 2024 | N302359 |
| K2414333 | Certificate of Analysis | Apr 28, 2024 | N302359 |
| B2224226 | Certificate of Analysis | Jan 24, 2022 | N302359 |
| H2514074 | Certificate of Analysis | Jan 24, 2022 | N302359 |
| J2424251 | Certificate of Analysis | Jan 24, 2022 | N302359 |
| Solubility | Insoluble in water. Soluble in aqua regia, HNO{3} |
|---|---|
| Melt Point(°C) | 980°C |
| Molecular Weight | 137.660 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 137.852 Da |
| Monoisotopic Mass | 137.852 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. Shuai Liu, Fumin Wang, Jiawei Wang, Zheng Wang, Xinyuan He, Tongxue Zhang, Zhiwei Zhang, Qian Liu, Xijun Liu, Xubin Zhang. (2024) Dense heterogeneous interfaces boost the electrocatalytic oxygen evolution reaction. APPLIED CATALYSIS B-ENVIRONMENTAL, [PMID:] [10.1016/j.apcatb.2024.124148] |
| 2. Xiaodao Liang, Chenghao Zhang, Yaorong He, Yanxiong Fang, Hongyu Chen, Hongbing Ji, Yan Yang. (2024) Heterogenous Epoxidation of Isobutene Selectively Enabled by MoSe2 in Hexafluoroisopropanol (HFIP). MOLECULES, 29 (24): (5844). [PMID:39769932] [10.3390/molecules29245844] |
