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381225

Sigma-Aldrich

Sodium perchlorate hydrate

99.99% trace metals basis

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Synonym(s):
Perchloric acid sodium salt hydrate
Linear Formula:
NaClO4 · xH2O
Molecular Weight:
122.44 (anhydrous basis)
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

99.99% trace metals basis

form

crystalline

composition

Degree of hydration, ≤1

reaction suitability

reagent type: oxidant

impurities

≤150.0 ppm Trace Metal Analysis

SMILES string

[Na+].[O-]Cl(=O)(=O)=O

InChI

1S/ClHO4.Na.H2O/c2-1(3,4)5;;/h(H,2,3,4,5);;1H2/q;+1;/p-1

InChI key

IXGNPUSUVRTQGW-UHFFFAOYSA-M

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1 of 4

This Item
298328574023450286
vibrant-m

381225

Sodium perchlorate hydrate

vibrant-m

298328

Lithium chloride hydrate

vibrant-m

574023

Cesium perchlorate

vibrant-m

450286

Rhodium(III) chloride hydrate

assay

99.99% trace metals basis

assay

≥99.99% trace metals basis

assay

99.9% trace metals basis

assay

99.95% trace metals basis

form

crystalline

form

crystalline

form

solid

form

crystalline

impurities

≤150.0 ppm Trace Metal Analysis

impurities

≤100.0 ppm Trace Metal Analysis

impurities

-

impurities

≤550 ppm Trace Metal Analysis

composition

Degree of hydration, ≤1

composition

-

composition

-

composition

Rh, 40%

reaction suitability

reagent type: oxidant

reaction suitability

-

reaction suitability

reagent type: oxidant

reaction suitability

-

Application

Sodium perchlorate may be used to promote the hydrogen generation from reaction of tin with lactic acid by preventing the surface passivation of tin.

pictograms

Flame over circleExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Ox. Sol. 1

Storage Class

5.1A - Strongly oxidizing hazardous materials

wgk_germany

WGK 1

ppe

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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Hydrogen generation by tin corrosion in lactic acid solution promoted by sodium perchlorate
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Environmental technology, 37(2), 183-191 (2015-06-24)
Nitrate and perchlorate were identified as significant water contaminants all over the world. This study aims at evaluating the performances of the heterotrophic-autotrophic sequential denitrification process for reductive nitrate and perchlorate removal from drinking water. The reduced nitrate concentration in

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