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438464

Potassium iodate

99.995% trace metals basis

Synonym(s):

Potassium iodate, Potassium iodine oxide (KIO3 )

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About This Item

Linear Formula:
KIO3
CAS Number:
7758-05-6
Molecular Weight:
214.00
NACRES:
NA.23
PubChem Substance ID:
24867454
UNSPSC Code:
12352302
EC Number:
231-831-9
MDL number:
MFCD00011406
Assay:
99.995% trace metals basis
Form:
powder and chunks
Solubility:
water: soluble (70 g/l at 25 °C (77 °F))
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assay

99.995% trace metals basis

form

powder and chunks

reaction suitability

core: potassium

impurities

≤30 ppm Trace metallic impurities

mp

560 °C (lit.)

solubility

water: soluble (70 g/l at 25 °C (77 °F))

density

3.93 g/mL at 25 °C (lit.)

SMILES string

[K+].[O-]I(=O)=O

InChI

1S/HIO3.K/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1

InChI key

JLKDVMWYMMLWTI-UHFFFAOYSA-M

Application

Oxidizer used recently to form 2-styrylchromones from o-hydroxy-ω-cinnamylideneacetophenones by oxidative cyclization.

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Signal Word

Danger

Storage Class

5.1B - Oxidizing hazardous materials

Flash Point (°F)

does not flash

Flash Point (°C)

does not flash

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 2 - Repr. 2

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