Iodic acid - AR, ≥99.5% , CAS No.7782-68-5

CAS: 7782-68-5 Cat. No.: I104593 Peso molecular: 175.91 Número EC: 231-962-1 PubChem CID: 24345
Disponible para pedir
GRADE & PURITY AR ? Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results. ≥99.5%
Synonyms
ICIWUVCWSCSTAQ-UHFFFAOYSA-N | Iodic acid (HIO3) | Q27110316 | hydrogen oxygen iodide | UNII-6U8J18JSBM | Iodic acid (HIO3), lead(2+) salt (2:1) | hydroxidodioxidoiodine | EPA Pesticide Chemical Code 046902 | Lead diiodate | BS-42197 | Iodic acid, puriss.
Storage
Room temperature
Shipped In
FedEx DG Service
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
25g
I104593-25g
5

29,90US$

45,90US$
Guardar 16,00 US$ (34.86%)
100g
I104593-100g
5

89,90US$

129,90US$
Guardar 40,00 US$ (30.79%)
500g
I104593-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

307,90US$

449,90US$
Guardar 142,00 US$ (31.56%)
Enter a quantity for the sizes you want to add.
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Why this grade

AR, ≥99.5% AR for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships FedEx DG Service Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 20 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

Iodic acid is used as a strong acid in analytical chemistry. It may be used to standardize solutions of both weak and strong bases, with methyl red or methyl orange as the indicator.
A strong acid in analytical chemistry.

Specifications

Sinónimos
ICIWUVCWSCSTAQ-UHFFFAOYSA-N | Iodic acid (HIO3) | Q27110316 | hydrogen oxygen iodide | UNII-6U8J18JSBM | Iodic acid (HIO3), lead(2+) salt (2:1) | hydroxidodioxidoiodine | EPA Pesticide Chemical Code 046902 | Lead diiodate | BS-42197 | Iodic acid, puriss.
Especificaciones y pureza
AR, ≥99.5%
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
AR
Pureza
≥99.5%
Nombres e identificadores
Pubchem Sid504753187
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504753187
Sonrisas canónicasOI(=O)=O
IUPAC Nameiodic acid
InChIKeyICIWUVCWSCSTAQ-UHFFFAOYSA-N
INCHI1S/HIO3/c2-1(3)4/h(H,2,3,4)
Isómeros SMILES OI(=O)=O
WGK Alemania 3
PubChem CID 24345
Número ONU 3085
Grupo de embalaje II
Peso molecular 175.91

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassHomogeneous non-metal compounds
ClaseNon-metal oxoanionic compounds
SubclassNon-metal iodates
Intermediate Tree Nodes Not available
Direct ParentNon-metal iodates
Alternative Parents Inorganic oxides  
Molecular FrameworkNot available
Substituents Non-metal iodate - Inorganic oxide
DescripciónThis compound belongs to the class of inorganic compounds known as non-metal iodates. These are inorganic non-metallic compounds containing a iodate as its largest oxoanion.
External Descriptors iodine oxoacid
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
CA2 Tclin Carbonic anhydrase II (17698 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA1 Tclin Carbonic anhydrase I (13240 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA5A Tclin Carbonic anhydrase VA (1168 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Objetivos asociados (no humanos)
CA4 Carbonic anhydrase IV (1713 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

17 results found

Lot NumberCertificate TypeFechaArticulo
D2627329Certificate of AnalysisApr 30, 2026 I104593
D2627330Certificate of AnalysisApr 30, 2026 I104593
D2627331Certificate of AnalysisApr 30, 2026 I104593
A2609043Certificate of AnalysisJan 21, 2026 I104593
G2525067Certificate of AnalysisAug 01, 2025 I104593
B2527122Certificate of AnalysisMay 06, 2024 I104593
D2416386Certificate of AnalysisMay 06, 2024 I104593
G2219698Certificate of AnalysisApr 07, 2024 I104593
A2212441Certificate of AnalysisOct 10, 2023 I104593
D2306519Certificate of AnalysisApr 19, 2023 I104593
D2306522Certificate of AnalysisApr 19, 2023 I104593
D2306439Certificate of AnalysisApr 19, 2023 I104593
K2420124Certificate of AnalysisJan 19, 2022 I104593
A2212442Certificate of AnalysisJan 19, 2022 I104593
F2118402Certificate of AnalysisMay 13, 2021 I104593
F2118328Certificate of AnalysisMay 13, 2021 I104593
F2118327Certificate of AnalysisMay 13, 2021 I104593

Show more ⌵

Propiedades químicas y físicas
SensibilidadLight sensitive.
Peso molecular175.911 g/mol
XLogP3-0.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass175.897 Da
Monoisotopic Mass175.897 Da
Topological Polar Surface Area54.400 Ų
Heavy Atom Count4
Formal Charge0
Complexity46.200
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Preguntas frecuentes y artículos
Citations of This Product
Referencias
1. Shuoxing Yang, Hongping Wu, Zhanggui Hu, Jiyang Wang, Yicheng Wu, Hongwei Yu.  (2023)  LiGa(IO3)4: An Excellent NLO Material with Unprecedented 2D [Ga(IO3)4]∞− Layer Synthesized by Aliovalent Substitution.  Small,  20  (3): (2306459).  [PMID:37679055] [10.1002/smll.202306459]
2. Liu Zhanbiao, Chen Xuejun, Jin Qian, Li Min, Zhu Siqing, Zhang Yi, Zhi Defu, Zhao Yinan, Li Liqin, Zhang Shubiao.  (2023)  Dual functionalized hyaluronic acid micelles loading paclitaxel for the therapy of breast cancer.  Frontiers in Bioengineering and Biotechnology,      [PMID:37600308] [10.3389/fbioe.2023.1230585]
3. Jiao Sun, Min Li, Kexin Lin, Zhanbiao Liu, Zhe Wang, Wei Wang, Yinan Zhao, Yuhong Zhen, Shubiao Zhang.  (2023)  Delivery of quercetin for breast cancer and targeting potentiation via hyaluronic nano-micelles.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:37148944] [10.1016/j.ijbiomac.2023.124736]
4. Jianlong Huang, Fengjiao Guo, Zhiyong Guo, Jianbang Chen, Bin Dai, Feng Yu.  (2022)  NH4IO2F2 and (NH4)3(IO2F2)3·H2O: A Series of Ammonium-Containing Fluoroiodates with Wide Band Gaps.  INORGANIC CHEMISTRY,      [PMID:35860841] [10.1021/acs.inorgchem.2c01540]
5. Wenjuan Ma, Jianlong Huang, Bin Dai, Feng Yu.  (2022)  BaI3O9H: a new alkaline-earth metal hydroxy iodate with two groups.  NEW JOURNAL OF CHEMISTRY,  46  (26): (12482-12487).  [PMID:] [10.1039/D2NJ02226E]
6. Bao Jiang, Kewang Zhang, Yuchen Yan, Yanhui Zhang, Zhi Su.  (2022)  Synthesis, crystal structure and optical properties of the first bromine-containing iodate: Pb2IO3Br3.  SOLID STATE SCIENCES,      [PMID:] [10.1016/j.solidstatesciences.2022.106898]
7. Yuan-Bin Fang, Rui-Biao Fu, Hong-Xin Tang, Qi-Rui Shui, Zu-Ju Ma, Xin-Tao Wu.  (2021)  Titanium Iodates with a Second-Harmonic-Generation Response.  INORGANIC CHEMISTRY,      [PMID:33779158] [10.1021/acs.inorgchem.1c00158]
8. Weiwei Xu, Hui Xu, Shuaihua Wang, Zhilin Wang, Xieming Xu, Xianhui Zhang, Shaofan Wu.  (2021)  Scintillation materials based on metal iodates by rare earth doping modifications for use in radioluminescence and X-ray imaging.  CRYSTENGCOMM,  23  (23): (4103-4108).  [PMID:] [10.1039/D1CE00153A]
9. Kaitong Liu, Jian Han, Junben Huang, Zhonglei Wei, Zhihua Yang, Shilie Pan.  (2021)  SrTi(IO3)6·2H2O and SrSn(IO3)6: distinct arrangements of lone pair electrons leading to large birefringences.  RSC Advances,  11  (17): (10309-10315).  [PMID:35423485] [10.1039/D0RA10726C]
10. Liwen Fu, Shuguang Yang, Shichao Jiang, Xiaojun Zhou, Zhou Sha, Chuanglong He.  (2021)  One-step synthesis of multifunctional nanoparticles for CT/PA imaging guided breast cancer photothermal therapy.  COLLOIDS AND SURFACES B-BIOINTERFACES,      [PMID:33639508] [10.1016/j.colsurfb.2021.111630]
11. Dong Liu, Huijun Li, Ranpeng Gao, Qian Zhao, Zhongzhi Yang, Xia Gao, Zhe Wang, Fengquan Zhang, Weidong Wu.  (2020)  Enhanced visible light photoelectrocatalytic degradation of tetracycline hydrochloride by I and P co-doped TiO2 photoelectrode.  JOURNAL OF HAZARDOUS MATERIALS,      [PMID:33144011] [10.1016/j.jhazmat.2020.124309]
12. Minqiang Gai, Tinghao Tong, Ying Wang, Zhihua Yang, Shilie Pan.  (2020)  New Alkaline-Earth Metal Fluoroiodates Exhibiting Large Birefringence and Short Ultraviolet Cutoff Edge with Highly Polarizable (IO3F)2– Units.  CHEMISTRY OF MATERIALS,      [PMID:] [10.1021/acs.chemmater.0c01452]
13. Xun Tong, Yuan Qiu, Xiaoyu Zhao, Bijin Xiong, Rongzhen Liao, Haiyan Peng, Yonggui Liao, Xiaolin Xie.  (2019)  Visible light-triggered gel-to-sol transition in halogen-bond-based supramolecules.  Soft Matter,  15  (31): (6411-6417).  [PMID:31334529] [10.1039/C9SM01310E]
14. Chao Xu, Ying Qian, Zheng-qing Qi, Chang-gui Lu, Yi-ping Cui.  (2018)  A conjugated BODIPY–triphenylamine multi-aldoxime: Sonogashira coupling, ratiometric chemodosimeter and rapid detection of hypochlorite with two-photon excited fluorescence.  NEW JOURNAL OF CHEMISTRY,  42  (9): (6910-6917).  [PMID:] [10.1039/C8NJ00368H]
15. Weishang Jia, Qingji Wang, Jingyi Yang, Cong Fan, Liping Wang, Jingze Li.  (2017)  Pretreatment of Lithium Surface by Using Iodic Acid (HIO3) To Improve Its Anode Performance in Lithium Batteries.  ACS Applied Materials & Interfaces,      [PMID:28140558] [10.1021/acsami.6b14614]
16. Segomotso Bagwasi, Baozhu Tian, Feng Chen, Jinlong Zhang.  (2011)  Synthesis, characterization and application of iodine modified titanium dioxide in phototcatalytical reactions under visible light irradiation.  APPLIED SURFACE SCIENCE,      [PMID:] [10.1016/j.apsusc.2011.12.066]
17. Shuoxing Yang, Hongping Wu, Zhanggui Hu, Jiyang Wang, Yicheng Wu, Hongwei Yu.  (2024)  From NaGa(IO3)3F to NaGa(IO3)2F2 and NaGa(IO3)4: The Effects of Chemical Substitution between F– Anions and IO3– Groups on the Structures and Properties of Gallium Iodates.  INORGANIC CHEMISTRY,      [PMID:38163854] [10.1021/acs.inorgchem.3c03928]
18. Muhammad Arif, Xu Liu, Zijian Li, Hangwei Jia, Yansheng Jiang, Zhihua Yang, Xueling Hou, Shilie Pan.  (2024)  Unveiling Charge Dependent Law to Enhance Birefringence in 2-Aminopyrimidine Family.  Advanced Optical Materials,      [PMID:] [10.1002/adom.202402327]
19. Wuxia Zhang, Feifei Sun, Hong Niu, Qingjie Wang, Jinyou Duan.  (2015)  Mechanistic insights into cellular immunity of chondroitin sulfate A and its zwitterionic N-deacetylated derivatives.  CARBOHYDRATE POLYMERS,      [PMID:25843866] [10.1016/j.carbpol.2015.01.059]
20. Qin-Qin Gao, Chuan-Min Zhang, En-Xia Zhang, Hui-Ying Chen, Yu-Hong Zhen, Shu-Biao Zhang, Shu-Fen Zhang.  (2019)  Zwitterionic pH-responsive hyaluronic acid polymer micelles for delivery of doxorubicin.  COLLOIDS AND SURFACES B-BIOINTERFACES,      [PMID:30903980] [10.1016/j.colsurfb.2019.03.007]
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