Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Salts and Inorganics
  5. Inorganic Salts
  6. Alkali Metal Salts
  7. Potassium periodate, ACS, 99.8%-100.3%

Potassium periodate, ACS, 99.8%-100.3%

Catalog No. AA2289622
Change view
Click to view available options
Quantity:
25 g
100 g
2 product options available for selection
Product selection table with 2 available options. Use arrow keys to navigate and Enter or Space to select.
Catalog No. Quantity
AA2289622 100 g
AA2289614 25 g
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 2 options available.
2 options
Catalog No. AA2289622 Supplier Thermo Scientific Chemicals Supplier No. 02289622
Only null left
Add to Cart

Description

CAS: 7790-21-8 | IKO4 | 229.999 g/mol

For the colorimetric determination of Mn (oxidizes manganese compounds to permanganates), as oxidizing agentPotassium 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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7790-21-8
Molecular Formula IKO4
Molecular Weight (g/mol) 229.999
MDL Number MFCD00011407
InChI Key FJVZDOGVDJCCCR-UHFFFAOYSA-M
Synonym 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
PubChem CID 516896
IUPAC Name potassium;periodate
SMILES [O-]I(=O)(=O)=O.[K+]

Specifications

Melting Point 582°C
Physical Form Powder
Quantity 100 g
Assay Percent Range 99.8%-100.3%
Solubility Information Soluble in water.
Formula Weight 230
Grade ACS Reagent
Density 3.618
Chemical Name or Material Potassium periodate, For ACS analysis

Safety and Handling

Hazard Category H272-H315-H319-H335
Precautionary Statement P210-P220-P221-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c
DOTInformation Hazard Class: 5.1; Packaging Group: II
EINECSNumber 232-196-0
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.