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Sodium periodate CAS:7790-28-5

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Sodium periodate CAS:7790-28-5

CAS: 7790-28-5


MW: 215.91

EINECS: 232-197-6

Synonyms: sodiuM Metaperiodate in powder;SODIUM METAPERIODATE FOR ANALYSIS EMSURE;Sodium periodate;Periodicacid (HIO4), sodiuM salt (1:1);Sodium (meta)periodate >=99.0%;Sodium (meta)periodate puriss. p.a., ACS reagent, reag. Ph. Eur., >=99.8%;Sodium periodate 10 wt. %, matrix silica gel support;Sodium periodate ACS reagent, >=99.8%




Sodium periodate CAS:7790-28-5 Product Introduction

Product name: Sodium periodate

CAS: 7790-28-5


MW: 215.91

Appearance: white quadrangular crystal.


Colorless tetragonal crystal or white crystalline powder. Soluble in water, sulfuric acid, nitric acid and acetic acid, insoluble in alcohol.


Items Specifications
Appearance White to off white crystalline
Reaction in water solution As stipulated
Chlorides ≤0.02%
Iodides ≤0.005%
K ≤0.03%
Mn ≤0.003%
Loss on drying ≤1.0%
Assay ≥99.0%

Sodium periodate  Application:

1.Used as an oxidant, used in the plate making process of screen printing such as ceramic sheet paper, printed cloth, etc., and also used in the food industry and pharmaceuticals

2.Can be used as oxidant. It is used for the plate making process of screen printing of ceramic sheet paper, printed cloth, printing sheet paper, etc.; in the process of printing plate manufacturing, it is used to remove the insoluble polyvinyl alcohol layer from the bottom layer of the printing plate. Also used in the food industry and the pharmaceutical industry.

3.An important raw material for the pharmaceutical industry, it is also used as a general analytical reagent and a chromatographic analytical reagent.

4.Used as general analytical reagents and chromatographic analytical reagents

5.Used as pharmaceutical intermediates and health care products

6.Used as analytical reagent and oxidant

7.Quinones are produced by cleavage of diols and oxidation of hydroquinones.




Stored in cool and dry air-flowing area preventing sunlight

Related Products——Iodine series

Product name CAS
Potassium iodide 7681-11-0
Cuprous iodide 7681-65-4
Calcium iodate 7789-80-2
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