207977
Potassium iodate
reagent grade, ≥98%
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
KIO3
CAS 번호:
Molecular Weight:
214.00
NACRES:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-831-9
MDL number:
Assay:
≥98%
Grade:
reagent grade
Form:
powder
Solubility:
water: soluble (70 g/l at 25 °C (77 °F))
grade
reagent grade
Quality Level
assay
≥98%
form
powder
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
General description
KIO3 can be used as a substitute of KI in radiation protection. A kinetic study of thermal degradation of KIO3 by γ-rays suggests that rate of decomposition increases while activation energy decreases upon irradiation.
Application
Potassium iodate (KIO3) may be used as an oxidizing agent in the estimation of hydrolyzable tannins (gallotannins and ellagitannins) in plant samples. It may also be used in the preparation of polyaniline, poly(o-anisidine), poly[aniline-co-(o-anisidine) and TiO2 nanoparticles.
signalword
Danger
hcodes
저장 등급
5.1B - Oxidizing hazardous materials
wgk
WGK 1
flash_point_f
does not flash
flash_point_c
does not flash
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 2 - Repr. 2
Mechanistic study of osmium (VIII) promoted oxidation of crotonic acid by aqueous alkaline solution of potassium iodate
Singh B, et al.
Indian Journal of Chemistry, 54, 1387-1393 (2015)
Thermal decomposition kinetics of potassium iodate.
Muraleedharan K.
Journal of Thermal Analysis and Calorimetry, 114(2), 491-496 (2013)
Synthesis and properties of polyaniline, poly (o-anisidine), and poly [aniline-co-(o-anisidine)] using potassium iodate oxidizing agent
Neetika M, et al.
High Performance Polymers (2016)
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 207977-100G | 04061838769237 |
| 207977-500G | 04061838769244 |