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| SKU | Size | Availability |
Price | Qty |
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P433939-250g
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250g |
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
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$814.90
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| Synonyms | CAS-7758-09-0 | Potassium nitrite, meets analytical specification of FCC, 97-100.5% | HSDB 1216 | POTASSIUM NITRITE | NCGC00255971-01 | BXNHTSHTPBPRFX-UHFFFAOYSA-M | Caswell No. 698 | DTXCID3022320 | POTASSIUM NITRITE [MI] | Nitrous acid potassium salt (1 |
|---|---|
| Specifications & Purity | Suitable for Analysis, Premium-Grade Reagents, ACS, crystal |
| Storage Temp | Room temperature |
| Shipped In | Normal |
| Grade | ACS, Premium-Grade Reagents, Suitable for Analysis |
Taxonomy Tree
| Kingdom | Inorganic compounds |
|---|---|
| Superclass | Mixed metal/non-metal compounds |
| Class | 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 |
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| IUPAC Name | potassium;nitrite |
|---|---|
| INCHI | InChI=1S/K.HNO2/c;2-1-3/h;(H,2,3)/q+1;/p-1 |
| InChIKey | BXNHTSHTPBPRFX-UHFFFAOYSA-M |
| Smiles | N(=O)[O-].[K+] |
| Isomeric SMILES | N(=O)[O-].[K+] |
| WGK Germany | 3 |
| RTECS | TT3750000 |
| UN Number | 1488 |
| Packing Group | II |
| Molecular Weight | 85.10 |
| Reaxy-Rn | 13192650 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13192650&ln= |
| Solubility | 2810g/L |
|---|---|
| Melt Point(°C) | 350℃ |
| Molecular Weight | 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 |
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| 2. Yini Mao, Yong Jiang, Qiao Gou, Shengmei Lv, Zuyou Song, Yimin Jiang, Wenbin Wang, Ming Li, Lirong Zheng, Wei Su, Rongxing He. (2024) Indium-activated bismuth-based catalysts for efficient electrocatalytic synthesis of urea. APPLIED CATALYSIS B-ENVIRONMENTAL, 340 (123189). |
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| 6. Xiaobo Ma, Qiyu Zhang, Lijun Gao, Yating Zhang, Chao Hu. (2022) Atomic-Layer-Deposited Oxygen-Deficient TiO2 on Carbon Cloth: An Efficient Electrocatalyst for Nitrogen Fixation. ChemCatChem, 14 (19): (e202200756). |
| 7. Na Tong, Zhonglei Xia, Tianzhu Xie, Xu Liu, Jinni Shen, Zizhong Zhang, Xuxu Wang. (2021) Photochemistry of Nitrate Ion: Reduction by Formic Acid under UV Irradiation. PHOTOCHEMISTRY AND PHOTOBIOLOGY, 98 (2): (404-411). |
| 8. Hongjing Wang, Qiqi Mao, Tianlun Ren, Tongqing Zhou, Kai Deng, Ziqiang Wang, Xiaonian Li, You Xu, Liang Wang. (2021) Synergism of Interfaces and Defects: Cu/Oxygen Vacancy-Rich Cu-Mn3O4 Heterostructured Ultrathin Nanosheet Arrays for Selective Nitrate Electroreduction to Ammonia. ACS Applied Materials & Interfaces, 13 (37): (44733–44741). |
| 9. Haijian Li, Bin Liu, Yi Xu, Changjian Wang, Zhihua Sun, Heng Li, Ergang Yao, Jianhua Yi, Zhao Qin, Fengqi Zhao. (2021) Tunable catalytic activity of energetic multi-metal hexanitro complexes for RDX decomposition and ignition. JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 157 (105228). |
| 10. Zhang Xiu-Xiu, Song Yi-Zhen, Fang Fang, Wu Zhi-Yong. (2018) Sensitive paper-based analytical device for fast colorimetric detection of nitrite with smartphone. ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 410 (11): (2665-2669). |
| 11. Zhang Rong, Li Chuan, Cui Huilin, Wang Yanbo, Zhang Shaoce, Li Pei, Hou Yue, Guo Ying, Liang Guojin, Huang Zhaodong, Peng Chao, Zhi Chunyi. (2023) Electrochemical nitrate reduction in acid enables high-efficiency ammonia synthesis and high-voltage pollutes-based fuel cells. Nature Communications, 14 (1): (1-11). |
| 12. Wang Yi, Wang Shuo, Fu Yunfan, Sang Jiaqi, Wei Pengfei, Li Rongtan, Gao Dunfeng, Wang Guoxiong, Bao Xinhe. (2025) Ammonia electrosynthesis from nitrate using a stable amorphous/crystalline dual-phase Cu catalyst. Nature Communications, 16 (1): (1-11). |
| 13. Ru Jia, Xiaoxue Zhang, Li Gan, Muhammad Tahir, Zhen-Feng Huang, Lun Pan, Ruijie Gao, Chengxiang Shi, Xiangwen Zhang, Guidong Yang, Ji-Jun Zou. (2025) Boosting electrocatalytic nitrate reduction to ammonia with a Cu/Ag-Ru tandem catalyst at industrial-scale current density. Journal of Materials Chemistry A, |
| 14. Xu Pengfei, Ma Haiming, Shen Wenjuan, Quan Fengjiao, Li Jianfen, He Yun. (2024) Efficient Ammonia Electrosynthesis from Nitrate on Non-Noble Fe/CeO2 Catalyst. CATALYSIS LETTERS, (1-7). |
| 15. Sibo Chen, Guangtong Hai, Hui Cheng, Dan Xie, Gao-Feng Chen, Liang-Xin Ding, Haihui Wang. (2024) Efficient urea electrosynthesis via coordination of the reaction rate of carbon dioxide and nitrate co-reduction. AICHE JOURNAL, (e18515). |
| 16. Yang Liu, Shuyu Niu, Yu Zou, Shenglong Huang, Yunxuan Shi, Shuyan Gao, Panagiotis Tsiakaras. (2025) Electrochemical production of ammonia: Nitrate reduction over novel Cu-Ni-Al metallic glass nanoparticles used as highly active and durable catalyst. APPLIED CATALYSIS B-ENVIRONMENTAL, 363 (124729). |
| 17. Huang Da-Shuai, Qiu Xiao-Feng, Huang Jia-Run, Mao Min, Liu Lingmei, Han Yu, Zhao Zhen-Hua, Liao Pei-Qin, Chen Xiao-Ming. (2024) Electrosynthesis of urea by using Fe2O3 nanoparticles encapsulated in a conductive metal–organic framework. Nature Synthesis, (1-10). |
| 18. Jin Yue, Sun Liping, Wang Yuechen, Huo Lihua, Zhao Hui. (2024) Enhanced electrocatalytic nitrate reduction and energy conversion through Zn-Nitrate battery by Cu3P@Co(OH)2/CF heterostructure catalyst. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 71 (820). |
| 19. Yao Hu, Haihui Lan, Junjun He, Wenjing Fang, Wen-Da Zhang, Shuanglong Lu, Fang Duan, Mingliang Du. (2024) Entropy-Engineered Middle-In Synthesis of Dual Single-Atom Compounds for Nitrate Reduction Reaction. ACS Nano, 18 (34): (23168-23180). |
| 20. Qiannan Wang, Aaron S. Pittman, Yan Cao. (2025) High-performance red mud as an electrocatalyst for nitrate reduction toward ammonia synthesis. CHINESE JOURNAL OF CHEMICAL ENGINEERING, 77 (195). |
| 21. Riqing Yan, Hanle Yin, XiFeng Zuo, Weihua Peng, Xiaofeng Zhu, Lei Shi, Jianhua Hou, Dan Wang, Fenghui Ye, Jing Li, Baoguang Mao, Chuangang Hu. (2025) Hollow PdCuCo medium-entropy alloy on reduced graphene oxide with proton-mediator boosted tandem catalysis for high-performance nitrate reduction. APPLIED CATALYSIS B-ENVIRONMENTAL, 361 (124609). |
| 22. Yang Liu, Shenglong Huang, Jiajia Lu, Shuyu Niu, Pei Kang Shen, Zhuofeng Hu, Panagiotis Tsiakaras, Shuyan Gao. (2024) Ni0.25Cu0.5Sn0.25 Nanometallic Glasses As Highly Efficient Catalyst for Electrochemical Nitrate Reduction to Ammonia. ADVANCED FUNCTIONAL MATERIALS, (2411325). |
| 23. Yiwen Chen, Xiaoxia Chen, Chudi Ni, Shiyu Li, Dian Xiao, Meihuan Liu, Hui Su. (2025) Oxygen anion engineering suppressed active sites segregation for long-lasting electrocatalytic water oxidation. CHEMICAL ENGINEERING JOURNAL, 508 (160938). |
| 24. Li Haijian, Chen Chao, Xu Yi, Qin Zhao, Xie Xiao, Yao Ergang, Xu Siyu, Qu Wengang, Yi Jianhua, Zhao Fengqi. (2024) Response characteristics of combustion pressure exponent of propellants: compensation effect of three energetic potassium lead complexes with Co, Cu, Ni. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 149 (12): (6007-6019). |
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| 27. Binxin Lv, Jiayue Yu, Fengchen Zhou, Zizi Wang, Junjun Zhang, Yifan Zhang, Yang Wu, Yong Wang, Wen Luo. (2025) Unraveling the enhanced urea selectivity in electroreduction of CO2 and nitrate over Bimetallic CuZn catalysts. Molecular Catalysis, 578 (114978). |