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Potassium periodate, 99%, Thermo Scientific Chemicals
50.35 € - 738.68 €
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+] |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
11493694
|
Thermo Scientific Alfa Aesar
A11308.22 |
100 g |
50.35 €
100g |
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|
11403704
|
Thermo Scientific Alfa Aesar
A11308.36 |
500 g |
196.98 €
500g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
|
11413704
|
Thermo Scientific Alfa Aesar
A11308.0E |
2500 g |
738.68 €
2500g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
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.
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 | |
| 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% | |
| Potassium periodate |
| 7790-21-8 | |
| MFCD00011407 | |
| 14,7654 | |
| Soluble in water. | |
| [O-]I(=O)(=O)=O.[K+] | |
| 229.999 | |
| 230 | |
| 3.618 |
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
missing translation for 'dotInformation' : Transport Hazard Class: 5.1; Packing Group: II; Proper Shipping Name: OXIDIZING SOLID, N.O.S.
missing translation for 'einecsNumber' : 232-196-0
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
- 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.
RUO – Research Use Only