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410241

Sigma-Aldrich

Sodium perchlorate

ACS reagent, ≥98.0%

Synonym(s):
Hyperchloric acid sodium salt
Linear Formula:
NaClO4
CAS Number:
Molecular Weight:
122.44
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

Quality Level

grade

ACS reagent

assay

≥98.0%

form

powder or chunks

reaction suitability

reagent type: oxidant

impurities

≤0.005% insolubles

pH

6.0-8.0 (25 °C, 5%)

mp

468 °C (lit.)

solubility

water: soluble 2096 g/L at 20 °C

anion traces

chloride (Cl-): ≤0.003%
sulfate (SO42-): ≤0.002%

cation traces

Ca: ≤0.02%
Fe: ≤5 ppm
K: ≤0.05%
heavy metals: ≤5 ppm (by ICP)

SMILES string

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

InChI

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

InChI key

BAZAXWOYCMUHIX-UHFFFAOYSA-M

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General description

Sodium perchlorate is a water soluble perchlorate salt. It is prepared by electrolyzing aqueous sodium chlorate solution. It is a strong oxidizing agent. On impregnating porous silicon with sodium perchlorate it forms an explosive composite which has been investigated.

Packaging

100, 500 g in glass bottle
12 kg in poly drum
2.5 kg in glass bottle

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 1 - STOT RE 2

Target Organs

Thyroid

Storage Class Code

5.1A - Strongly oxidizing hazardous materials

WGK

WGK 1

Certificate of Analysis

Certificate of Origin

Eagleson M.
Concise Encyclopedia Chemistry, 1000-1000 (1994)
Qiufang Liu et al.
Theranostics, 8(3), 785-799 (2018-01-19)
Purpose: Transcatheter hepatic artery embolization therapy is a minimally invasive alternative for treating inoperable liver cancer but recurrence is frequent. Multifunctional agents, however, offer an opportunity for tumor eradication. In this study, we were aim to synthesized poly (lactic-co-glycolic acid)
Ajar Kamal et al.
The Analyst, 142(10), 1827-1834 (2017-05-06)
The present work describes the effect of the number of thymine-thymine mispairs in single strand DNA probes on Hg(ii) interactions and further to develop a highly sensitive DNA based impedimetric sensor for Hg(ii) detection. To achieve this goal, the influence
Synthesis of sulfones using sodium perchlorate as a catalyst under neutral conditions.
Bandgar BP, et al.
New. J. Chem., 26(9), 1105-1107 (2002)
Changyong Zhang et al.
Water research, 145, 220-230 (2018-08-25)
Ammonia nitrogen removal from wastewaters has gained much attention in recent decades as a result of the environmental problems associated with discharge of excessive amounts of this critical nutrient including eutrophication of receiving waters, generation of offensive odours as a

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