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structure of 7790-21-8

Potassium Periodate(CAS 7790-21-8)

CAS No.: 7790-21-8 Brand: MolBest
M. Ft.: KIO4 Cat. No: G8065783
M. Wt.: 230 MDL: MFCD00011407
Storage: Store in a cool,dry area. Use: For laboratory research use only
UN No.: UN 1479 5.1 /PG II
Purity Grade Package Stock Price Quantity
99%
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RG 25G In Stock 11 USD
99%
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RG 100G In Stock 28 USD
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RG 500G In Stock 121 USD
99%
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RG 2.5KG In Stock 516 USD
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RG 10KG In Stock 1642 USD
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Applications of 7790-21-8

Potassium periodate finds diverse applications across various fields:

  • Analytical Chemistry: It is commonly used as an oxidizing agent for the determination of hydroxyl groups in organic compounds.
  • Organic Synthesis: It plays a role in the synthesis of copper(III) compounds and other organometallics.
  • Material Science: In the semiconductor industry, it is utilized in chemical mechanical polishing processes to enhance metal removal rates.
  • Biochemistry: Its ability to oxidize biomolecules makes it useful for modifying proteins and carbohydrates for analytical purposes.

Physical and chemical properties of 7790-21-8

Boiling Point

explodes [HAW93]

Density

3.618

Exact Mass

229.847824

LogP

0.41050

Melting Point

582 °C

Merck

14,7654

Molecular Formula

IKO4

Molecular Weight

230.000

Odor

Odorless

pH

pH (5g/l, 25℃) : 4.5~5.5

pH Range

4.5 - 5.5

PSA

74.27000

Solubility

H2O: 0.01 M at 20 °C, clear, colorless

Stability

Stable. Strong oxidizer - contact with combustible materials may cause fire. Incompatible with organic material, combustible material, strong reducing agents, powdered metals.

Storage condition

2-8°C

Vapour density

7.9 (vs air)

Water Solubility

0.42 g/100 mL (20 ºC)

Retrosynthesis analysis of 7790-21-8


Q&A for CAS 7790-21-8

1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.

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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.

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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.

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Download SDS of 7790-21-8

Pictograms

Signal Word

Danger

Hazard Statements

H272 May intensify fire; oxidizer
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation

Safety Data Sheet

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Operate under the ISO 9001 system