CAS 7790-28-5

Sodium periodate

Description:

Sodium periodate, with the chemical formula NaIO4 and CAS number 7790-28-5, is an inorganic compound that appears as a white crystalline solid. It is a strong oxidizing agent, primarily used in organic synthesis and analytical chemistry. Sodium periodate is highly soluble in water, forming a colorless solution, and it can decompose upon heating, releasing iodine and oxygen. The compound is known for its ability to cleave glycosidic bonds in carbohydrates, making it valuable in biochemical applications. It is also utilized in the preparation of periodate esters, which are important intermediates in organic reactions. Due to its oxidizing properties, sodium periodate must be handled with care, as it can react vigorously with reducing agents. In terms of safety, it is classified as a hazardous substance, and appropriate precautions should be taken to avoid inhalation or contact with skin and eyes. Overall, sodium periodate is a versatile reagent in both laboratory and industrial settings, contributing to various chemical transformations.

Formula: HIO₄·Na

InChI: InChI=1S/HIO4.Na/c2-1(3,4)5;/h(H,2,3,4,5);

InChI key: InChIKey=GOPBSKKOGHDCEH-UHFFFAOYSA-N

SMILES: I(=O)(=O)(=O)O.[Na]

Synonyms:

• Monosodium metaperiodate
• Natriumperiodat
• Natriumperjodat
• Periodate de sodium
• Periodato De Sodio
• Periodic acid (HIO4), sodium salt (1:1)
• Periodic acid (HIO₄), sodium salt
• Periodic acid (HIO₄), sodium salt (1:1)
• Periodic acid sodium salt
• Sodium Metaperiodate
• Sodium Periodate
• Sodium metaperiodate (NaIO4)
• Sodium metaperiodate (NaIO₄)
• Sodium periodate (NaIO4)
• Sodium periodate (NaIO₄)
• Periodic acid (HIO4), sodium salt
• periodicacid(hio4),sodiumsalt
• Sodium Metapriodate
• Sodium Tetroxoiodate(Vii)
• Sodium (Meta)Periodate

Sodium metaperiodate, ACS, 99.8-100.3%

CAS: 7790-28-5

Maximum level of impurities: Other halogens (as Cl) 0.02%, Mn 3ppm

Formula: INaO₄

Purity: 99.8-100.3%

Molecular weight: 213.89

Ref: 02-044309

Sodium metaperiodate, 98%

CAS: 7790-28-5

Source of periodic acid, as an analytical reagent, and as an oxidizing agent Sodium metaperiodate is used as an oxidizing reagent involved in the oxidation of cellulose. It is involved in the cleavage of vicinal diols to prepare two aldehydes. This oxidation is commonly used in selectively label RNA

Formula: INaO₄

Purity: 98%

Color and Shape: White to pale yellow, Crystals or powder or crystalline powder

Molecular weight: 213.89

Ref: 02-013798

Sodium periodate

CAS: 7790-28-5

Sodium periodate

Formula: IO₄·Na

Purity: 99%

Color and Shape: Off-white Solid

Molecular weight: 213.89184

Ref: 54-IN3306

Sodium metaperiodate

CAS: 7790-28-5

Formula: INaO₄

Purity: ≥ 99.0%

Color and Shape: White to off-white powder or crystals

Molecular weight: 213.89

Ref: 7W-GK2800

Sodium metaperiodate

CAS: 7790-28-5

Formula: INaO₄

Purity: 98.5%

Molecular weight: 213.89

Ref: 10-F033232

Sodium periodate, ACS grade

CAS: 7790-28-5

Formula: INaO₄

Purity: 99.8 - 100.3 %

Color and Shape: White crystals or crystalline powder

Molecular weight: 213.89

Ref: 7W-GX2568

Sodium Periodate

CAS: 7790-28-5

Applications Sodium Periodate is the sodium salt of periodic acid used to oxidize cellulose. Sodium Periodate oxidation is often used to selectively label RNA, saccharides and other compounds with vicinal diols.
E0
References Ferrua, B. et al.: J. Immunol. Meth., 25, 49 (1979); Tanko, B. et al.: Acta Biochim. Biophys. Acd. Sci. Hung., 2, 381 (1967):

Formula: IO₄·Na

Color and Shape: Neat

Molecular weight: 213.8918

Ref: TR-S665000

Sodium periodate

CAS: 7790-28-5

Sodium periodate is a chemical compound that is made up of sodium and periodic acid. It is an oxidant and can be used as a disinfectant. Sodium periodate has been shown to react with water molecules to form hydrogen peroxide and sodium hydroxide. The reaction also produces heat, which may be used for sterilization purposes. Sodium periodate is commonly used in the production of human immunoglobulin, which is used to treat autoimmune disorders such as rheumatoid arthritis and multiple sclerosis. It has also been shown to have potential as a fluorescence probe for acidic compounds in water vapor.

Formula: NaIO₄

Purity: Min. 95%

Color and Shape: White Clear Liquid

Molecular weight: 213.89 g/mol

Ref: 3D-FS04514

Sodium Metaperiodate (Sodium Periodate) pure 99%

CAS: 7790-28-5

Formula: NaIO₄

Purity: min. 99%

Color and Shape: White, Crystalline powder, Clear, Colourless

Molecular weight: 213.89

Ref: SR-51153

Sodium Metaperiodate (Sodium Periodate) ACS, 99.8%

CAS: 7790-28-5

Formula: NaIO₄

Purity: min. 99.8%

Color and Shape: White, Crystalline powder / Solid, Clear, Colourless

Molecular weight: 213.89

Ref: SR-23621

Sodium Metaperiodate (Sodium Periodate) ExiPlus, Multi-Compendial, 99.8%

CAS: 7790-28-5

Formula: NalO₄

Purity: min. 99.8%

Color and Shape: White or almost white, Crystalline powder / crystals /solid, Clear, Colourless

Molecular weight: 213.89

Ref: SR-30037