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Potassium periodate, ACS, 99.8%-100.3%, Thermo Scientific Chemicals

65.22 € - 128.64 €

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+]
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Products 2
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Product Code Brand Quantity Price Quantity & Availability  
11388117
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Thermo Scientific Alfa Aesar
022896.14
25 g
65.22 €
25g
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11398117
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Thermo Scientific Alfa Aesar
022896.22
100 g
128.64 €
100g
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Description

Description

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.

Specifications

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

Specifications

582°C
Powder
IKO4
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
ACS Reagent
Potassium periodate, For ACS analysis
7790-21-8
99.8%-100.3%
MFCD00011407
Soluble in water.
[O-]I(=O)(=O)=O.[K+]
229.999
230
3.618
Videos
Safety and Handling

Safety and Handling

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

missing translation for 'dotInformation' : Hazard Class: 5.1; Packaging Group: II

missing translation for 'einecsNumber' : 232-196-0

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Signal Word
  • Danger

Hazard Category
  • ACUTE AQUATIC Acute 1
  • Serious eye damage/eye irritation Category 1
  • Oxidising solid Category 1
  • Skin corrosion/irritation Category 1 C
  • Specific target organ toxicity Category 1

Hazard Statement
  • H271-May cause fire or explosion; strong oxidiser.
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
  • H372-Causes damage to organs.
  • H400-Very toxic to aquatic life.

Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P220-Keep/Store away from clothing/combustible materials.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
  • P370+P378-In case of fire: Use to extinguish.

SDS
Documents

Documents

Product Certifications

RUO – Research Use Only

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