≥92% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships FedEx DG Service 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.
| Pubchem Sid | 504757459 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504757459 |
| Canonical Smiles | N(=O)[O-].N(=O)[O-].[Ca+2] |
| IUPAC Name | calcium;dinitrite |
| InChIKey | AONJRPXZCVADKF-UHFFFAOYSA-L |
| INCHI | 1S/Ca.2HNO2/c;2*2-1-3/h;2*(H,2,3)/q+2;;/p-2 |
| Isomeric SMILES | N(=O)[O-].N(=O)[O-].[Ca+2] |
| WGK Germany | 3 |
| Molecular Weight | 132.09 |
| Reaxy-Rn | 13392398 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13392398&ln= |
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 | Alkaline earth metal oxoanionic compounds |
| Subclass | Alkaline earth metal nitrites |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Alkaline earth metal nitrites |
| Alternative Parents | Inorganic nitrites Inorganic oxides Inorganic calcium salts |
| Molecular Framework | Not available |
| Substituents | Alkaline earth metal nitrite - Inorganic nitrite - Inorganic calcium salt - Inorganic oxide - Inorganic salt |
| Description | This compound belongs to the class of inorganic compounds known as alkaline earth metal nitrites. These are inorganic compounds in which the largest oxoanion is nitrite, and in which the heaviest atom not in an oxoanion is an alkaline earth metal. |
| 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 |
|---|---|---|---|
 E2323985 | Certificate of Analysis | Mar 11, 2026 | C302520 |
| E2323991 | Certificate of Analysis | Mar 11, 2026 | C302520 |
| E2323995 | Certificate of Analysis | Mar 11, 2026 | C302520 |
| E2323998 | Certificate of Analysis | Mar 11, 2026 | C302520 |
| H2527213 | Certificate of Analysis | Jul 19, 2025 | C302520 |
| H2527306 | Certificate of Analysis | Jul 19, 2025 | C302520 |
| H2527307 | Certificate of Analysis | Jul 19, 2025 | C302520 |
| E2509056 | Certificate of Analysis | Jun 08, 2023 | C302520 |
| C2329874 | Certificate of Analysis | Apr 11, 2023 | C302520 |
| C2329878 | Certificate of Analysis | Apr 11, 2023 | C302520 |
| C2329885 | Certificate of Analysis | Apr 11, 2023 | C302520 |
| Solubility | Soluble in water, soluble in 90% ethanol. |
|---|---|
| Sensitivity | Moisture sensitive. |
| Flash Point(°F) | 230 °F |
| Flash Point(°C) | 110 °C |
| Melt Point(°C) | 390 °C |
| Molecular Weight | 132.090 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 131.948 Da |
| Monoisotopic Mass | 131.948 Da |
| Topological Polar Surface Area | 105.000 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 7.500 |
| 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. Yazhou Zhao, Yang Chen, Xiaoyu Li, Da Chen, Min Wu. (2023) The use of TEA·H3PO4 and TEA·C18H30O3S as eco-friendly corrosion inhibitors in cementitious materials: An experimental and theoretical study. CEMENT AND CONCRETE RESEARCH, [PMID:] [10.1016/j.cemconres.2022.107073] |
| 2. Qiwei Zhan, Wanying Dong, Changhao Fu, Anhui Wang, Haihe Yi, Zhihong Pan. (2022) The self-healing of marine concrete cracks based on the synergistic effect of microorganisms and inorganic minerals. Journal of Building Engineering, [PMID:] [10.1016/j.jobe.2022.105210] |
