高碘酸钾

CAS: 7790-21-8 货号: P639968 分子式: KIO4 分子量: 230 EC号: 232-196-0
有货
级别和纯度: ≥99.9% metals basis
别名
过碘酸钾
储存条件
室温,充氩
运输条件
DG运输
★
规格
库存
价格
数量
25g
P639968-25g
现货 Stock Image
¥165.90
100g
P639968-100g
现货 Stock Image
¥594.90
500g
P639968-500g
期货 Stock Image
¥1,980.90
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为什么选择此级别

提供 ≥99.9% metals basis 纯度,适用于对基线干扰要求严格的色谱和分析工作流程。

🌡

储存与运输

室温,充氩。DG运输 。请查阅批次 COA 获取详细规格。

📋

质量文档

SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。

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文献证明

在色谱分析、有机合成和交叉偶联反应领域已被 26 篇同行评审文献引用。

概述

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 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.

规格

别名
过碘酸钾
英文别名
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 | Potassium periodate | EINECS 232
规格或纯度
≥99.9% metals basis
英文名称
Potassium periodate
储存条件
室温,充氩
运输条件
DG运输
纯度
≥99.9% metals basis
名称和识别符
PubChem SID
EC号
232-196-0
分子类型
小分子
IUPAC Name
potassium;periodate
INCHI
1S/HIO4.K/c2-1(3,4)5;/h(H,2,3,4,5);/q;+1/p-1
InChi Key
FJVZDOGVDJCCCR-UHFFFAOYSA-M
Smiles
[O-]I(=O)(=O)=O.[K+]
Isomeric SMILES
[O-]I(=O)(=O)=O.[K+]
UN Number
Packing Group
I
分子量
230

技术文档

📋 安全数据表 (SDS)

全面的危险、操作、储存及法规合规文件。

下载 SDS →

✅ 分析证书 (COA)

批次质量数据。输入批号以获取对应 COA。

查询 COA →

📊 产品数据表

产品规格和应用的快速参考摘要。

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🔬 规格说明书

该级别的完整质量属性和验收标准。

查看规格说明 →

高级数据

系统学分类

分类树(Taxonomy Tree)

界(kingdom) 无机化合物
超类(Superclass) 混合金属/非金属化合物
类(Class) 碱金属含氧阴离子化合物
亚类(Subclass) 碱金属高碘酸盐
中间层级节点(Intermediate Tree Nodes) 暂无
直接上位类(Direct Parent) 碱金属高碘酸盐
其他上位类(Alternative Parents) 无机盐  无机氧化物  
分子骨架(Molecular Framework) 暂无
取代基(Substituents) 碱金属碘酸盐 - 无机氧化物 - 无机盐
描述(Description) 该化合物属于无机化合物中的碱金属过硼酸盐类。这类化合物中最大的氧阴离子为过硼酸根,且非氧阴离子中的最重原子为碱金属。
外部描述符(External Descriptors) 暂无
三维结构
交互式化学结构模型





化学和物理性质
溶解性
Soluble in water (4.2 mg/ml at 20 °C), and potassium hydroxide (very slightly).
密度
3.618
敏感性
对湿度敏感
熔点
582°C
分子量
230.000 g/mol
XLogP3
氢键供体数Hydrogen Bond Donor Count
0
氢键受体数Hydrogen Bond Acceptor Count
4
可旋转键计数Rotatable Bond Count
0
精确质量Exact Mass
229.848 Da
单同位素质量Monoisotopic Mass
229.848 Da
拓扑极表面积Topological Polar Surface Area
74.300 Ų
重原子数Heavy Atom Count
6
形式电荷Formal Charge
0
复杂度Complexity
118.000
同位素原子数Isotope Atom Count
0
定义的原子立体中心计数Defined Atom Stereocenter Count
0
未定义的原子立体中心计数Undefined Atom Stereocenter Count
0
定义的键立体中心计数Defined Bond Stereocenter Count
0
未定义的键立体中心计数Undefined Bond Stereocenter Count
0
所有立体化学键的总数The total count of all stereochemical bonds
0
共价键合单元计数Covalently-Bonded Unit Count
2
安全和危险性(GHS)
一般危化品
一般危化品
象形图
GHS03,   GHS05,   GHS08,   GHS09
信号词
危险
危险声明

H272: 可能加剧火灾; 氧化剂

H314: 造成严重的皮肤灼伤和眼睛损伤

H372: 通过长时间或反复暴露对器官造成损害

H400: 对水生生物有剧毒

预防措施声明

P210: 远离热源,热表面,火花,明火和其他点火源。 - 禁止抽烟。

P220: 远离衣物和其他可燃物。

P221: 采取一切预防措施,避免与可燃物/ ...混合。

P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。

P264: 处理后要彻底洗手。

P270: 使用本产品时,请勿进食、饮水或吸烟。

P273: 避免释放到环境中。

P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。

P314: 如果你感到不适,请就医。

P363: 再次使用之前,请清洗受污染的衣物。

P391: 收集溢出物

P301+P330+P331: 如误吞咽:漱口。不要诱导呕吐。

P303+P361+P353: 如皮肤(或头发)沾染:立即脱掉所有沾染的衣服。用水清洗皮肤/淋浴。

P370+P378: 火灾时:使用干砂、干粉或抗醇泡沫灭火。

P405: 密闭存放

P501: 将内容物/容器处理到。。。

WGK Germany
3
Class
5.1(8)
个人防护装备
dust mask type N95 (US),Eyeshields,full-face particle respirator type N100 (US),Gloves,respirator cartridge type N100 (US),type P1 (EN143) respirator filter,type P3 (EN 143) respirator cartridges
质检证书(CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:

通过匹配包装上的批号来查找并下载产品的 COA,每批产品都进行了严格的验证,您可放心使用!

找到5个结果

批号(Lot Number) 证书类型 货号
I2405120 分析证书 P639968
I2409451 分析证书 P639968
L2312280 分析证书 P639968
L2312281 分析证书 P639968
L2312282 分析证书 P639968
技术文档和文章
此产品的引用文献
引用文献
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,  [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,  [10.1016/j.snb.2023.134617]
3. 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]
4. 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]
5. 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]
6. 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,  [10.1016/j.apcatb.2022.121289]
7. 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]
8. 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]
9. 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]
10. 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,  [10.1021/acs.chemmater.9b00521]
11. 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]
12. 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]
13. 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,  [10.1016/j.cej.2016.10.140]
14. 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).  [10.1039/C6JA00105J]
15. 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]
16. 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]
17. 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]
18. 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,  [10.1021/acsestengg.4c00670]
19. 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]
20. 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,  [10.1016/j.seppur.2024.127156]
21. 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]
22. 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,  [10.1016/j.cej.2023.143922]
23. 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]
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,  [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,  [10.1016/j.carpta.2026.101104]
26. Qiucheng Luo, Gangxiang Fei, Xiaoguang Tian, Shuang Han, Jingqiang Guan, Bo Song, Longzhan Gan, Yeming Zhou, Zhijie Wang, Hongbo Lan, Xiao Zou.  (2026)  Chemotype differentiation and environmental drivers of bioactive metabolites in Cordyceps chanhua from diverse geographical origins.  BIOCHEMICAL SYSTEMATICS AND ECOLOGY,  [10.1016/j.bse.2026.105339]
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