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Acids and Bases
Periodic acid, ACS reagent, 99%, 375810-100G
Availablity:
In stock
Catalog/Part Number:
375810-100G
Brand:
MERCK
Supplier:
MERCK
Supplier Location:
GERMANY
Inventory Weight:
unavailable
Unit of Measurement:
Inventory Brochure:
unavailable
Catalog/Part Number:: 375810-100G
₦297,540.00
Description
General description
Periodic acid is an inorganic acid commonly used as an oxidizing
agent. Periodic acid oxidation[1] is
one of the steps in the periodate-resorcinol assay, used in the determination
of sialic acid.[2] Periodic
acid reacts with 1,2 glycol linkage of carbohydrates to form aldehydes which
can be stained by Schiff’s reagent. Therefore periodic-acid-Schiff′s reagent
(PAS) is used in histochemistry to determine carbohydrates in tissue sections.[3][4]
Application
Periodic acid may be used in the following reactions:
• Oxidation of alcohols to ketones and aldehydes.[5][6]
• Oxidation hydroxylamine derivatives.[7]
• Oxidation of arenes to quinones.[8]
• Deprotection of the dithio- and oxathio-derivatives.[9]
• Oxidative degradation of epoxidized natural rubber (ENR).[10]
• Oxidation of urazoles and bis-urazoles to triazolinediones.[11]
• Oxidative cleavage of glucosazone.[12]
Packaging
25, 100 g in glass bottle
Technical Specifications
| Related Categories | ACS Grade Acids & Bases, Acids, Acids & Bases, Analytical Reagents, Analytical Reagents for General Use, |
| More... | |
| grade | ACS reagent |
| assay | 99% |
| 99.0-101.0% (ACS specification) | |
| impurities | ≤0.01% insolubles |
| ≤0.01% other halogens | |
| ign. residue | ≤0.01% |
| mp | 122 °C (lit.) |
| anion traces | sulfate (SO42-): ≤0.01% |
| cation traces | Fe: ≤0.003% |
| heavy metals: ≤0.005% | |
| SMILES string | OI(O)(O)(O)(O)=O |
| InChI | 1S/H5IO6/c2-1(3,4,5,6)7/h(H5,2,3,4,5,6,7) |
| InChI key | TWLXDPFBEPBAQB-UHFFFAOYSA-N |
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