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Periodic acid, ACS, 99.0-101.0%, Thermo Scientific Chemicals
Catalog number: 030472.18
50 g, Each
Thermo Scientific Chemicals
Periodic acid, ACS, 99.0-101.0%, Thermo Scientific Chemicals
Catalog number: 030472.18
50 g, Each
Quantity
Catalog number: 030472.18
also known as 030472-18
Price (EUR)
126,00
Each
Quantity
-
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Chemical Identifiers
CAS
10450-60-9
IUPAC Name
tetrahydroxyiodous acid
Molecular Formula
H5IO6
InChI Key
TWLXDPFBEPBAQB-UHFFFAOYSA-N
SMILES
O[I](O)(O)(O)(O)=O
Specifications
Specification SheetAssay (unspecified)
99.0-101.0% H₅IO₆
Residue on ignition
0.01%
Impurity content
Fe 0.003%
Impurity content
Other halogens (as Cl) 0.01%
Impurity content
SO₄ 0.01%
Description
Periodic acid is used as a component for glycoprotein stains. It serves as a pharmaceutical and synthetic intermediate and is used in silk screen printing. It acts as an oxidizing agent especially the cleavage of 1,2 diols to prepare dialdehydes. It has selective oxidation powers which makes it an ideal reagent for the reclamation of silk screens in the printing industry. It finds application in life sciences for the analysis of intracellular polysaccharides like glycogen, starch and cellulose. Furthermore, it is used in the oxidation reactions converting sulfides into sulfones, catalyzed by chromium(VI) oxide and oxidation reactions converting alcohols to aldehydes and ketones.
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.
RUO – Research Use Only
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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Oxidizing solids
Category 1
Skin Corrosion/Irritation
Category 1
Serious Eye Damage/Eye Irritation
Category 1
Acute aquatic toxicity
Category 1
Chronic aquatic toxicity
Category 1
Label Elements
Signal Word
Danger
Hazard Statements
H271 - May cause fire or explosion; strong oxidizer
H314 - Causes severe skin burns and eye damage
H410 - Very toxic to aquatic life with long lasting effects
Precautionary Statements
P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking
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 or 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 or doctor/physician