Potassium periodate - ACS, ≥99.8% , CAS No.7790-21-8

CAS: 7790-21-8 Cat. No.: P111554 Peso molecular: 230 Número EC: 232-196-0

GRADE & PURITY ACS, ≥99.8%

Synonyms

POTASSIUM IODATE (KIO4) | POTASSIUM PERIODATE [MI] | K (I O4) | FT-0690013 | Periodic acid potassium salt | AKOS015901592 | potassium;periodate | Periodic acid (HIO4), potassium salt (1:1) | Q417125 | UNII-Q3LOC6P66L | DTXSID90894076 | Q3LOC6P66L | Potass

Storage

Room temperature

Shipped In

FedEx DG Service

Descripción general

Potassium periodate is a simple ionic salt, only slightly soluble in water, that has been used to determine potassium concentrations, as an oxidizing agent, and as a source for oxygen. This compound has also been used to determine the concentration of other compounds via the measurement of the reaction that occurs between DPC and potassium periodate. Potassium periodate is widely used as an oxidizing agent.It produces singlet oxygen (1O2) in alkaline medium via a non-photochemical pathway. This singlet oxygen can selectively oxidizes aqueous organic pollutants

Potassium periodate is widely used as an oxidizing agent. It produces singlet oxygen (1O2) in alkaline medium via a non-photochemical pathway. This singlet oxygen can selectively oxidizes aqueous organic pollutants.

Specifications

Sinónimos

POTASSIUM IODATE (KIO4) | POTASSIUM PERIODATE [MI] | K (I O4) | FT-0690013 | Periodic acid potassium salt | AKOS015901592 | potassium;periodate | Periodic acid (HIO4), potassium salt (1:1) | Q417125 | UNII-Q3LOC6P66L | DTXSID90894076 | Q3LOC6P66L | Potass

Especificaciones y pureza

ACS, ≥99.8%

Condiciones de almacenamiento de almacenamiento

Room temperature

Enviado en

FedEx DG Service

Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.

Grado

ACS

Pureza

≥99.8%

Nombres e identificadores

• Sonrisas canónicas: [O-]I(=O)(=O)=O.[K+]
• IUPAC Name: potassium;periodate
• InChIKey: FJVZDOGVDJCCCR-UHFFFAOYSA-M
• INCHI: 1S/HIO4.K/c2-1(3,4)5;/h(H,2,3,4,5);/q;+1/p-1
• Isómeros SMILES: [O-]I(=O)(=O)=O.[K+]
• WGK Alemania: 3
• Número ONU: 3085
• Grupo de embalaje: I
• Peso molecular: 230

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Clase Alkali metal oxoanionic compounds
      • Subclass Alkali metal periodates

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Clase: Alkali metal oxoanionic compounds
• Subclass: Alkali metal periodates
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkali metal periodates
• Alternative Parents: Inorganic salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Alkali metal periodate - Inorganic oxide - Inorganic salt
• Descripción: This compound belongs to the class of inorganic compounds known as alkali metal periodates. These are inorganic compounds in which the largest oxoanion is periodate, and in which the heaviest atom not in an oxoanion is an alkali metal.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propiedades químicas y físicas

• Sensibilidad: Moisture sensitive.
• Punto de fusión (°C): 582°C
• Peso molecular: 230.000 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 229.848 Da
• Monoisotopic Mass: 229.848 Da
• Topological Polar Surface Area: 74.300 Ų
• Heavy Atom Count: 6
• Formal Charge: 0
• Complexity: 118.000
• 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: 2

XLogP3

Referencias

1. Shen Peng, Yuqin Wang, Junjun Yang, Lei Wang.  (2023)  Simple and rapid photometry for measuring low dosage of periodate with bromide ion-catalyzed oxidation of ABTS.  Journal of Environmental Chemical Engineering,      [PMID:] [10.1016/j.jece.2023.111456]

2. Min Yu, Siyuan Fu, Jiahua Li, Xuan Yi, Zhiling Qu, Yanling Li, Jinfeng Miao, Peng Miao, Yuanyuan Xu.  (2023)  A smartphone-based portable biosensor for colorimetric detection of porcine reproductive and respiratory syndrome virus.  SENSORS AND ACTUATORS B-CHEMICAL,      [PMID:] [10.1016/j.snb.2023.134617]

3. Baisen Chen, Rongxia Tan, Yufei Hu, Gongke Li.  (2023)  Chemiluminescence method based on the KIO4−K2CO3−Mn2+ reaction for rapid and sensitive determination of forchlorfenuron in dried fruit.  LUMINESCENCE,  38  (9): (1639-1646).  [PMID:37408366] [10.1002/bio.4551]

4. Hong Xiao, Qing Liu, Yingjun Wang, Ying Zhu, Dexin Fang, Ganxue Wu, Zhenxing Zeng, Hong Peng.  (2022)  Improved Dewaterability of Waste Activated Sludge by Fe(II)-Activated Potassium Periodate Oxidation.  International Journal of Environmental Research and Public Health,  19  (22): (14726).  [PMID:36429442] [10.3390/ijerph192214726]

5. Xin Liu, Peng Xu, Zhuoyu Yang, Pengfei Zhu, Lei Wang, Shiqi Xie.  (2022)  Catalytic oxidation of 4-acetamidophenol with Fe3+-enhanced Cu0 particles: In-site generation and activation of hydrogen peroxide.  JOURNAL OF HAZARDOUS MATERIALS,      [PMID:35739796] [10.1016/j.jhazmat.2022.129291]

6. Mengfan Luo, Heng Zhang, Peng Zhou, Jiali Peng, Ye Du, Zhaokun Xiong, Bo Lai.  (2022)  Graphite (GP) induced activation of ferrate(VI) for degradation of micropollutants: The crucial reduction role of carbonyl groups on GP surface.  JOURNAL OF HAZARDOUS MATERIALS,      [PMID:35405605] [10.1016/j.jhazmat.2022.128827]

7. Dongli Guo, Yuan Yao, Shijie You, Limin Jin, Ping Lu, Yanbiao Liu.  (2022)  Ultrafast degradation of micropollutants in water via electro-periodate activation catalyzed by nanoconfined Fe2O3.  APPLIED CATALYSIS B-ENVIRONMENTAL,      [PMID:] [10.1016/j.apcatb.2022.121289]

8. Fenglei Liu, Shan Hua, Chao Wang, Muqing Qiu, Limin Jin, Baowei Hu.  (2021)  Adsorption and reduction of Cr(VI) from aqueous solution using cost-effective caffeic acid functionalized corn starch.  CHEMOSPHERE,      [PMID:33862363] [10.1016/j.chemosphere.2021.130539]

9. Wu Wang, Hua Lai, Zhongjun Cheng, Zhimin Fan, Dongjie Zhang, Jingfeng Wang, Songji Yu, Zhimin Xie, Yuyan Liu.  (2020)  Superhydrophobic Shape Memory Polymer Microarrays with Switchable Directional/Antidirectional Droplet Sliding and Optical Performance.  ACS Applied Materials & Interfaces,      [PMID:33050697] [10.1021/acsami.0c13627]

10. Jie Zhou, Qiaolei Wang, Shizhen Geng, Rui Lou, Qianwen Yin, Weiran Ye.  (2019)  Construction and evaluation of tumor nucleus-targeting nanocomposite for cancer dual-mode imaging – Guiding photodynamic therapy/photothermal therapy.  Materials Science & Engineering C-Materials for Biological Applications,      [PMID:31147026] [10.1016/j.msec.2019.04.088]

11. Yahui Li, Guopeng Han, Hongwei Yu, Hao Li, Zhihua Yang, Shilie Pan.  (2019)  Two Polar Molybdenum(VI) Iodates(V) with Large Second-Harmonic Generation Responses.  CHEMISTRY OF MATERIALS,      [PMID:] [10.1021/acs.chemmater.9b00521]

12. Dongjun Shen, Yijuan Long, Jie Wang, Yuanyuan Yu, Jiangli Pi, Lili Yang, Huzhi Zheng.  (2019)  Tuning the fluorescence performance of carbon dots with a reduction pathway.  Nanoscale,  11  (13): (5998-6003).  [PMID:30882812] [10.1039/C8NR09587F]

13. Siying Zhang, Guanglian Zhou, Xiao Zhang, Dong Chen, Jian Liu, Xiumei Liu.  (2018)  Establishment of highly sensitive analytical method for chondroitin sulfate by flow injection chemiluminescence.  CARBOHYDRATE POLYMERS,      [PMID:30553351] [10.1016/j.carbpol.2018.11.017]

14. Hongying Lü, Pengcheng Li, Yongming Liu, Lingwan Hao, Wanzhong Ren, Wenjiao Zhu, Changliang Deng, Feng Yang.  (2016)  Synthesis of a hybrid Anderson-type polyoxometalate in deep eutectic solvents (DESs) for deep desulphurization of model diesel in ionic liquids (ILs).  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2016.10.140]

15. Jing Zhang, Beibei Chen, Han Wang, Xi Huang, Man He, Bin Hu.  (2016)  Chip-based monolithic microextraction combined with ICP-MS for the determination of bismuth in HepG2 cells.  JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY,  31  (7): (1391-1399).  [PMID:] [10.1039/C6JA00105J]

16. Di-Wei Zheng, Jiang-Lan Li, Cao Li, Zu-Shun Xu, Si-Xue Cheng, Xian-Zheng Zhang.  (2015)  Viscosity enhanced release (VER) effect in nanoporous drug delivery systems: phenomenon and mechanism.  Journal of Materials Chemistry B,  3  (17): (3483-3489).  [PMID:32262231] [10.1039/C5TB00267B]

17. Jing-hua Yu, Ping Dai, Shen-guang Ge, Yuan-na Zhu, Li-na Zhang, Xiao-liang Cheng.  (2008)  Catalytic dynamic spectrofluorimetry determination of trace antimony using new type arsenoxylphenylazo rhodanine.  SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,      [PMID:19036631] [10.1016/j.saa.2008.06.047]

18. Xue Hua Wang, Mei Ju Luo, Xinyu Li, Qingling Yang, Zhishun Guo, Hao Lin Zou, Hong Qun Luo, Nian Bing Li, Bang Lin Li.  (2024)  A recyclable hydrogel-based sustained release system for formaldehyde monitoring in foods.  Analytical Methods,      [PMID:39344386] [10.1039/D4AY01155D]

19. Shifeng Tang, Lin Zhang, Zhaohui Tong, Zhiping Wu, Hui Wang, Peng Zhan, Lishu Shao, Yan Qing, Yougen Wu, Jin Liu.  (2024)  Encapsulated lignin-based slow-release manganese fertilizer with reduced cadmium accumulation in rice (Oryza sativa L.).  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:38331077] [10.1016/j.ijbiomac.2024.130019]

20. Anting Ding, Chenchen Zhu, Chuanying Liu, Chengliang Xiao.  (2025)  Green Recovery of Precious Metals from Discarded Waste through a Peroxymonosulfate-Based Homogeneous Fenton-Like System.  ACS ES&T Engineering,      [PMID:] [10.1021/acsestengg.4c00670]

21. Xianglei Fu, Yanbin Shi, Zili Gu, Hengchang Zang, Lian Li, Qingjie Wang, Yongjun Wang, Xiaogang Zhao, Hang Wu, Shengnan Qiu, Yankun Zhang, Jiamin Zhou, Xiangqin Chen, Hua Shen, Guimei Lin.  (2024)  Immunotherapeutic hydrogel for co-delivery of STAT3 siRNA liposomes and lidocaine hydrochloride for postoperative comprehensive management of NSCLC in a single application.  Asian Journal of Pharmaceutical Sciences,      [PMID:38966285] [10.1016/j.ajps.2024.100925]

22. Xianni Song, Xinhua Xu, Donglei Wu, Haijiao Xie.  (2024)  Unexpectedly enhanced degradation of acetaminophen by sulfoxides probe in Fe(II)-activated persulfate oxidation: The mechanism and the selectivity.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2024.127156]

23. Wei Chen, Xinning Dai, Zhujun Liu, Bin Du, Xinyu Zheng, Dandan Ma, Xianbin Huang.  (2023)  Sulfide-modified cobalt silicate activated periodate for nitenpyram degradation: Enhanced radical and non-radical pathway.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2023.143922]

24. Xiaofang Pan, Hong Ma, Rongning Zhang, Ran Deng, Meng Li, Binfei Yang, Ruiying Zhu, Li Zhao, Yong Liu, Xiaobo Gong.  (2025)  Manganese on P, N self-doped biochar toward promoting periodate activation for highly efficient tetracycline degradation: Performance and mechanisms.  Journal of Environmental Chemical Engineering,      [PMID:] [10.1016/j.jece.2025.115809]

25. Xiaolong Zhou, Beilin Dong, Yushan Jiang, Wenyi Zhang, Wenjun Sun, Xi Yuan, Mengyang Bao, Chen Yu, Congjiu Liu, Shuangjian Yang, Yan Zhou, Siliang Liu, Yunhui Xu.  (2026)  Synthesis and antimicrobial and antioxygenic properties of a water-soluble chitosan derivative with dicationic and fiber-reactive groups.  Carbohydrate Polymer Technologies and Applications,      [PMID:] [10.1016/j.carpta.2026.101104]