Potassium iodate

ALDRICH/438464 - 99.995% trace metals basis

Synonym: Potassium iodate; Potassium iodine oxide (KIO₃ )

CAS Number: 7758-05-6
Empirical Formula (Hill Notation): IKO₃
Molecular Weight: 214.00
EC Number: 231-831-9
MDL Number: MFCD00011406
Linear Formula: KIO₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-438464-5G	5 g	$91.20 1/EA		Add To Favorites
45-438464-25G	25 g	$296.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	99.995% trace metals basis
density	3.93 g/mL at 25 °C (lit.)
form	powder and chunks
impurities	≤30 ppm Trace metallic impurities
InChI	1S/HIO3.K/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1
InChI key	JLKDVMWYMMLWTI-UHFFFAOYSA-M
mp	560 °C (lit.)
reaction suitability	core: potassium
SMILES string	[K+].[O-]I(=O)=O
solubility	water: soluble (70 g/l at 25 °C (77 °F))

Application:	Oxidizer used recently to form 2-styrylchromones from o-hydroxy-ω-cinnamylideneacetophenones by oxidative cyclization.
Packaging:	5, 25 g in poly bottle

Symbol	GHS03,GHS05,GHS07
Signal word	Danger
Hazard statements	H272 - H302 - H318
Precautionary statements	P210 - P220 - P264 - P280 - P301 + P312 - P305 + P351 + P338
Hazard Codes	O,Xi
Risk Statements	8-36/37/38
Safety Statements	26
RIDADR	UN 1479 5.1 / PGII
WGK Germany	WGK 3
Flash Point(F)	does not flash
Flash Point(C)	does not flash

Purity	99.995% trace metals basis
mp	560 °C (lit.)
Density	3.93 g/mL at 25 °C (lit.)
UNSPSC	12352302

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