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945587

高碘酸钠

Name: 高碘酸钠
Brand: ALDRICH

anhydrous, ≥99.9% trace metals basis

别名:

（偏）高碘酸钠

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关于此项目

线性分子式:

NaIO₄

化学文摘社编号:

7790-28-5

分子量:

213.89

UNSPSC Code:

12352302

MDL number:

MFCD00003534

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属性

grade

anhydrous

Quality Level

200

assay

≥99.9% trace metals basis

form

powder or crystals

technique(s)

titration: suitable using Na₂S₂O₃

impurities

<1000trace (metals basis)

mp

300 °C (dec.) (lit.), 300 °C

density

3.865 g/cm³

cation traces

(32 elements)

application(s)

pharmaceutical

storage temp.

2-8°C

SMILES string

[Na+].[O-]I(=O)(=O)=O

InChI

1S/HIO4.Na/c2-1(3,4)5;/h(H,2,3,4,5);/q;+1/p-1

InChI key

JQWHASGSAFIOCM-UHFFFAOYSA-M

说明

General description

Sodium periodate is a versatile inorganic compound recognized for its strong oxidative capabilities. Its chemical properties enable a diverse array of applications across multiple scientific disciplines. It is extensively utilized in chemistry as a powerful oxidizing agent, capable of facilitating and catalyzing a variety of reactions. Additional applications of sodium periodate can be found in electrochemistry and materials science, where it is utilized in the synthesis and modification of various materials. We provide anhydrous Sodium periodate with a purity of ≥99.9% trace metals basis, ensuring consistent quality and dependable purity for research applications.

Application

Sodium periodate is widely used in organic synthesis for the oxidative cleavage of diols into valuable carbonyl compounds. This reaction is significant in the preparation of complex organic molecules and bioactive compounds, making it essential for materials science research focused on organic synthesis. []
Sodium periodate is utilized to oxidize cellulose nanocrystals, generating aldehyde functionalities that can be used for crosslinking reactions or further modifications.[]
The modification of hyaluronic acid (HA) using sodium metaperiodate (NaIO₄) leads to the creation of oxidized HA (OHA). OHA, which contains multiple aldehyde groups, can readily react with materials possessing amino functionalities through the formation of Schiff base linkages, resulting in the development of OHA-based hydrogel scaffolds. These hydrogels have recently garnered significant interest as scaffolds for tissue engineering (TE) applications[]
Our high purity sodium periodate is engineered to deliver superior reliability in both research and industrial applications where precision and consistency are vital.By combining ≥99.9% trace metals basis purity with very low water content, our sodium periodate provides unmatched stability and performance, setting a new benchmark for applications across organic synthesis, nanocellulose functionalization, and biomaterial scaffold development.

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pictograms

GHS03,GHS08,GHS05,GHS09

signalword

Danger

hcodes

H271,H314,H372,H410

pcodes

P210 - P260 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 1 - Skin Corr. 1C - STOT RE 1

target_organs

Thyroid

存储类别

5.1A - Strongly oxidizing hazardous materials

flash_point_f

Not applicable

flash_point_c