769517
Sodium (meta)periodate
≥99%
Synonym(s):
Sodium periodate
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About This Item
Linear Formula:
NaIO4
CAS Number:
Molecular Weight:
213.89
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
232-197-6
MDL number:
Assay:
≥99%, 99.0-101.0% (RT)
Form:
crystalline
Quality Level
assay
≥99%, 99.0-101.0% (RT)
form
crystalline
reaction suitability
core: sodium
anion traces
sulfate (SO42-): ≤0.005%
cation traces
Mn: ≤0.0001%
SMILES string
[Na+].[O-]I(=O)(=O)=O
InChI
1S/HIO4.Na/c2-1(3,4)5;/h(H,2,3,4,5);/q;+1/p-1
InChI key
JQWHASGSAFIOCM-UHFFFAOYSA-M
Application
Sodium metaperiodate finds application as catalyst in organic reactions]. For example it is known to catalyze selective sulfonylation of aromatics and the graft copolymerization of acrylonitrile.
Useful reagent for the oxidation of carbohydrates prior to labeling with biotin hydrazide
Analysis Note
Chloride, Chlorate, Bromide, Bromate (as Cl) ≤ 0.01 %
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 1 - Skin Corr. 1C - STOT RE 1
target_organs
thymus gland
Storage Class
5.1A - Strongly oxidizing hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Sara Nejati et al.
Colloids and surfaces. B, Biointerfaces, 196, 111347-111347 (2020-09-20)
Injectable hydrogels with conductivity are highly desirable as scaffolds for the engineering of various electrical stimuli-responsive tissues, including nerve, muscle, retina, and bone. However, oxygen deprivation within scaffolds can lead to failure by causing cell necrosis. Therefore, an oxygen release
Sodium Periodate Catalyzed Selective Sulfonylation of Aromatics
Bandgar, BP. and Kample, VT.
Chemistry Letters (Jpn), 10, 1066-1067 (2002)
Rout, J., et al.
Journal of Applied Polymer Science, 84, 75-75 (2002)