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208507

Sigma-Aldrich

Ammonium perchlorate

99.5% trace metals basis

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About This Item

Linear Formula:
NH4ClO4
CAS Number:
Molecular Weight:
117.49
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.21

Quality Level

assay

99.5% trace metals basis

form

powder

reaction suitability

reagent type: oxidant

density

1.95 g/mL at 25 °C (lit.)

SMILES string

N.OCl(=O)(=O)=O

InChI

1S/ClHO4.H3N/c2-1(3,4)5;/h(H,2,3,4,5);1H3

InChI key

HHEFNVCDPLQQTP-UHFFFAOYSA-N

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General description

Ammonium perchlorate is widely used as an oxidizing agent. The orthorhombic crystals of NH4ClO4 converts to cubic crystal system at temperatures higher than 240°C. CuO nanorods promotes the thermal degradation of ammonium perchlorate.

Application

Ammonium perchlorate (NH4ClO4) may be employed for the purification of as-made “pure” mesoporous silicas via oxidation.

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 1 - STOT RE 2

Storage Class

5.1A - Strongly oxidizing hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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Synthesis of CuO nanorods and their catalytic activity in the thermal decomposition of ammonium perchlorate
Chen L, et al.
J. Alloy Compounds, 464(1), 532-536 (2008)
Mesoporous silicas prepared by ammonium perchlorate oxidation and theirs application in the selective adsorption of high explosives
Yang R, et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 168, 46-50 (2013)
Phillip E Morgan et al.
Biomedical chromatography : BMC, 24(3), 318-323 (2009-07-28)
HPLC columns packed with 3 microm particle size HPLC Technology Techsphere SCX (propylsulfonic acid-modified) silica offer considerable advantages over 5 microm SCX packings in the analysis of basic drugs using 100% methanol eluents containing an ionic modifier such as ammonium
T E Stoker et al.
Toxicology, 228(1), 58-65 (2006-10-03)
The U.S. EPA Endocrine Disruptor Screening Program (EDSP) Tier 1 male pubertal protocol was designed as a screen to detect endocrine-disrupting chemicals which may alter reproductive development or thyroid function. One purpose of this in vivo screening protocol is to
Qi Yang et al.
Journal of hazardous materials, 197, 199-203 (2011-10-18)
An energetic coordination compound Cu(Mtta)(2)(NO(3))(2) has been synthesized by using 1-methyltetrazole (Mtta) as ligand and its structure has been characterized by X-ray single crystal diffraction. The central copper (II) cation was coordinated by four O atoms from two Mtta ligands

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