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7782-68-5 - Iodic acid, 99% - A11925 - Alfa Aesar

A11925 Iodic acid, 99%

Numéro CAS

Dimensions Prix ($) Quantité Disponibilité
50g 59,10
250g 199,00
1000g 631,00
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Iodic acid, 99%


Propriétés chimiques

Poids formulaire
Point de fusion
110° dec.
Light Sensitive
Soluble in water and methanol.


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.


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

Références bibliographiques

Oxidizing agent. For selective oxidation of thiols to disulfides and sulfides to sulfoxides by aqueous iodic acid, see: Russ. J. Org. Chem., 37, 1340 (2001). Carbonyl compounds can be regenerated from their oximes in DCM: Tetrahedron Lett., 43, 4023 (2002). For a brief survey of uses in organic synthesis, see: Synlett, 2347 (2006).

Murray, B. J.; Haddrell, A. E.; Peppe, S.; Davies, J. F.; Reid, J. P.; O'Sullivan, D.; Price, H. C.; Kumar, R.; Saunders, R. W.; Plane, J. M. C.; Umo, N. S.; Wilson, T. W. Glass formation and unusual hygroscopic growth of iodic acid solution droplets with relevance for iodine mediated particle formation in the marine boundary layer. Atmos. Chem. Phys. 2012, 12 (18), 8575-8587.

Arjunan, S.; Bhaskaran, A.; Kumar, R. M.; Mohan, R.; Jayavel, R. Effect of iodic acid dopant on the growth and structural, optical, and electrical properties of L-arginine phosphate single crystals. Mater. Manuf. Processes 2012, 27 (1), 49-52.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H272-H314-H318

May intensify fire; oxidizer. Causes severe skin burns and eye damage. Causes serious eye damage.

Mentions de prudence: P260u-P201-P280a-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves and eye/face protection. 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. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Classe de danger
Groupe d'emballage
Code tarifaire harmonisé


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