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Potassium periodate, 99%, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals A113080E
Description
Potassium periodate is used as an oxidizing agent in organic synthesis and an analytical reagent for the determination of potassium and cerium. It is also used in colorimetric estimation of manganese. It reacts with ammonium cerium(IV) nitrate to prepare tris[trinitratocerium(IV)] paraperiodate which finds application as an oxidant.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsPotassium periodate is used as an oxidizing agent in organic synthesis and an analytical reagent for the determination of potassium and cerium. It is also used in colorimetric estimation of manganese. It reacts with ammonium cerium(IV) nitrate to prepare tris[trinitratocerium(IV)] paraperiodate which finds application as an oxidant.
Solubility
Soluble in water.
Notes
Hygroscopic. Incompatible with strong reducing agents, powdered metals and amines.
Specifications
| Potassium periodate | |
| 7790-21-8 | |
| IKO4 | |
| UN1479 | |
| potassium periodate, potassium metaperiodate, unii-q3loc6p66l, q3loc6p66l, periodic acid hio4 , potassium salt, potassium ion io4, ssmicroaea 1/4 o, acmc-20ajue, ssmicroaea 1/4 oni, periodic acid hio4 , potassium salt 1:1 | |
| FJVZDOGVDJCCCR-UHFFFAOYSA-M | |
| potassium;periodate | |
| 516896 | |
| 99% |
| 582°C | |
| 2500 g | |
| MFCD00011407 | |
| 14,7654 | |
| Soluble in water. | |
| [O-]I(=O)(=O)=O.[K+] | |
| 229.999 | |
| 230 | |
| 3.618 |
Chemical Identifiers
| 7790-21-8 | |
| 229.999 | |
| FJVZDOGVDJCCCR-UHFFFAOYSA-M | |
| 516896 | |
| [O-]I(=O)(=O)=O.[K+] |
| IKO4 | |
| MFCD00011407 | |
| potassium periodate, potassium metaperiodate, unii-q3loc6p66l, q3loc6p66l, periodic acid hio4 , potassium salt, potassium ion io4, ssmicroaea 1/4 o, acmc-20ajue, ssmicroaea 1/4 oni, periodic acid hio4 , potassium salt 1:1 | |
| potassium;periodate |
Safety and Handling
GHS H Statement
H272-H315-H319-H335
May intensify fire
oxidizer.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P210-P220-P221-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c
H272-H315-H319-H335
DOTInformation : Transport Hazard Class: 5.1; Packing Group: II; Proper Shipping Name: OXIDIZING SOLID, N.O.S.
EINECSNumber : 232-196-0
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only