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Merck

58060

Sigma-Aldrich

碘酸

puriss. p.a., ACS reagent, ≥99.5% (RT)

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About This Item

经验公式(希尔记法):
HIO3
CAS号:
分子量:
175.91
EC號碼:
MDL號碼:
分類程式碼代碼:
12352106
eCl@ss:
32110203
PubChem物質ID:
NACRES:
NA.21

等級

ACS reagent
puriss. p.a.

品質等級

化驗

≥99.5% (RT)

形狀

powder, crystals or chunks

雜質

≤0.1% total nitrogen (N)

燃燒殘留物

≤0.01% (as SO4)

溶解度

water: soluble

密度

4.63 g/cm3

負離子痕跡

bromide, chloride (as Cl-): ≤200 mg/kg
iodide (I-): ≤5 mg/kg
sulfate (SO42-): ≤150 mg/kg

正離子痕跡

Ag: ≤5 mg/kg
Al: ≤5 mg/kg
Ba: ≤10 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤10 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Tl: ≤5 mg/kg
Zn: ≤5 mg/kg

SMILES 字串

OI(=O)=O

InChI

1S/HIO3/c2-1(3)4/h(H,2,3,4)

InChI 密鑰

ICIWUVCWSCSTAQ-UHFFFAOYSA-N

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相关类别

一般說明

Iodic acid is the hydrated form of I2O5. Reaction of iodic acid with hydrogen iodide has been described by electrolytic dissociation theory. Combustion of mixture of chromic, iodic, sulfuric and phosphoric acids has been proposed. Its Raman spectra have been recorded. Vibrational assignment of IO3- has been evaluated.

應用


  • Insights into the Chemistry of Iodine New Particle Formation: The Role of Iodine Oxides and the Source of Iodic Acid.: This research provides an in-depth analysis of iodic acid′s role in new particle formation, highlighting the impact of iodine oxides in atmospheric chemistry processes (Gómez Martín et al., 2022).


  • Ion Mobility-Mass Spectrometry of Iodine Pentoxide-Iodic Acid Hybrid Cluster Anions in Dry and Humidified Atmospheres.: The study uses ion mobility-mass spectrometry to examine the properties of iodine pentoxide-iodic acid hybrid clusters under varying atmospheric conditions, providing insights for analytical chemistry applications (Ahonen et al., 2019).


  • Colour reactions of iodic acid as reagent for identifying drugs by thin-layer chromatography.: This older study explores the use of iodic acid for drug identification in thin-layer chromatography, underscoring its utility in analytical methods (Cavazzutti et al., 1983).



其他說明

分解金属和有机化合物的氧化剂

象形圖

Flame over circleCorrosion

訊號詞

Danger

危險聲明

危險分類

Ox. Sol. 2 - Skin Corr. 1B

儲存類別代碼

5.1B - Oxidizing hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

R. Bock
Aufschlussmethoden der anorg. & org. Chemie (1972)
Spectrophotometric Methods for Determination of Tranexamic Acid and Etamsylate in Pure Form and Pharmaceutical Formulation.
Mohamed GG, et al.
Insight Pharmaceutical Sciences, 5 (2015)
Z. Sulcek et al.
Methods of Decomposition in Inorganic Analysis (1989)
Glass formation and unusual hygroscopic growth of iodic acid solution droplets with relevance for iodine oxide particles in the coastal marine boundary layer.
Murray BJ, et al.
Atmospheric Chemistry and Physics Discussions, 12(3), 7879-7908 (2012)
Manometric carbon determination.
Van Slyke DD and Folch J.
The Journal of Biological Chemistry, 136(2), 509-541 (1940)

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