≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Room temperature,Argon charged,Desiccated 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 62 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 508812373 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/508812373 |
| Sourires canoniques | N(=O)[O-].[K+] |
| IUPAC Name | potassium;nitrite |
| InChIKey | BXNHTSHTPBPRFX-UHFFFAOYSA-M |
| INCHI | 1S/K.HNO2/c;2-1-3/h;(H,2,3)/q+1;/p-1 |
| Isomères SMILES | N(=O)[O-].[K+] |
| WGK Allemagne | 3 |
| RTECS | TT3750000 |
| Numéro ONU | 1488 |
| Groupe d'emballage | II |
| Poids moléculaire | 85.10 |
| Reaxy-Rn | 13192650 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13192650&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 |
| Classe | Alkali metal oxoanionic compounds |
| Subclass | Alkali metal nitrites |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Alkali metal nitrites |
| Alternative Parents | Inorganic nitrites Inorganic salts Inorganic oxides |
| Molecular Framework | Not available |
| Substituents | Alkali metal nitrite - Inorganic nitrite - Inorganic oxide - Inorganic salt |
| Description | This compound belongs to the class of inorganic compounds known as alkali 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 alkali 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 | Article |
|---|---|---|---|
 K2421629 | Certificate of Analysis | Sep 04, 2026 | P666062 |
| K2421619 | Certificate of Analysis | Sep 04, 2026 | P666062 |
| E2628553 | Certificate of Analysis | May 14, 2026 | P666062 |
| D2416541 | Certificate of Analysis | Apr 23, 2024 | P666062 |
| Sensibilité | Light sensitive.moisture sensitive |
|---|---|
| Point de fusion (°C) | 350℃ |
| Poids moléculaire | 85.104 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 84.9566 Da |
| Monoisotopic Mass | 84.9566 Da |
| Topological Polar Surface Area | 52.500 Ų |
| Heavy Atom Count | 4 |
| Formal Charge | 0 |
| Complexity | 13.500 |
| 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 | 2 |
