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Alfa Aesar™ Sodium paraperiodate, 98%, may cont. varying amounts of other periodate species

Chemical Identifiers

Chemical Name or Material Sodium paraperiodate
CAS 13940-38-0
Molecular Formula H2INa3O6
Linear Formula Na3H2IO6
Formula Weight 293.89g/mol
MDL Number MFCD00036146
UN Number UN1479
Synonym Sodium periodate, para
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA135360B

 
alfa aesar™
A13536-0B
1000g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1353618

 
alfa aesar™
A13536-18
50g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1353630

 
alfa aesar™
A13536-30
250g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Melting Point >310°C
Quantity 1000g
Chemical Name or Material Sodium paraperiodate
CAS 13940-38-0
Assay 98%
Assay Percent Notes may cont. varying amounts of other periodate species
Molecular Formula H2INa3O6
Linear Formula Na3H2IO6
Formula Weight 293.89g/mol
MDL Number MFCD00036146
UN Number UN1479
Synonym Sodium periodate, para
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H272-H315-H319-H335
May intensify fire; oxidizer.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P221-P210-P220-P305+P351+P338-P405-P501a
Take any precaution to avoid mixing with combustibles.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Keep/Store away from clothing/combustible materials.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 5.1; Packing Group: II; Proper Shipping Name: OXIDIZING SOLID, N.O.S.
TSCA TSCA

Applications
Sodium paraperiodate is used to wet-strengthen paper and to aid in tobacco combustion. It is used in solution to open saccharide rings between vicinal diols leaving two aldehyde groups. This process is often used in labeling saccharides with fluorescent molecules or other tags such as biotin.

Solubility
Soluble in concentrated sodium hydroxide solutions.

Notes
Light Sensitive. Keep container tightly closed. Store away from oxidizing agents.

Safety and Handling

Danger

GHS P Statement
P221-P210-P220-P305+P351+P338-P405-P501a
Take any precaution to avoid mixing with combustibles.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Keep/Store away from clothing/combustible materials.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H272-H315-H319-H335
May intensify fire; oxidizer.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.