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Alfa Aesar™ Iodic acid, 99%

Chemical Identifiers

Chemical Name or Material Iodic acid
CAS 7782-68-5
Molecular Formula HIO3
Formula Weight 175.91g/mol
MDL Number MFCD00011348
UN Number UN3085
Merck Index 14,5012
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA119250B

 
alfa aesar™
A11925-0B
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.

AAA1192518

 
alfa aesar™
A11925-18
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.

AAA1192530

 
alfa aesar™
A11925-30
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

Odor Odorless
Melting Point 110°C (dec.)
Quantity 1000g
Chemical Name or Material Iodic acid
CAS 7782-68-5
Assay 99%
Molecular Formula HIO3
Formula Weight 175.91g/mol
MDL Number MFCD00011348
UN Number UN3085
Merck Index 14,5012
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H272-H314-H318
May intensify fire
oxidizer.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 GHS P Statement
P221-P210-P303+P361+P353-P305+P351+P338-P405-P501a
Take any precaution to avoid mixing with combustibles.
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
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, CORROSIVE, N.O.S.
TSCA TSCA

Applications
Iodic acid is used in analytical chemistry laboratories to standardize solutions of both weak and strong bases using methyl red or methyl orange as the indicator. It acts as a key starting material to synthesize sodium or potassium iodate, thereby increasing the iodine content of salt.

Solubility
Soluble in water and methanol.

Notes
Light sensitive. Incompatible with reducing agents, alcohols and organic materials.

Safety and Handling

Danger

GHS P Statement
P221-P210-P303+P361+P353-P305+P351+P338-P405-P501a
Take any precaution to avoid mixing with combustibles.
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
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-H314-H318
May intensify fire
oxidizer.
Causes severe skin burns and eye damage.
Causes serious eye damage.