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Perchloric acid, ACS, 48-50%, Thermo Scientific Chemicals

Catalog Number p-4782047
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Quantity:
100 mL
500 mL
2.5 L
This item is not returnable. View return policy
7601-90-3
ClHO4
100.45
MFCD00011325
VLTRZXGMWDSKGL-UHFFFAOYSA-N
unii-v561v90bg2, perchloric acid, perchloric acid acid by mass forbidden, perchloric acid, acs reagent, perchlorsaeure, perchloric acid, ueberchlorsaeure, hyperchloric acid, hclo4
24247
CHEBI:29221
perchloric acid
O[Cl](=O)(=O)=O
This item is not returnable. View return policy
7601-90-3
ClHO4
100.45
MFCD00011325
VLTRZXGMWDSKGL-UHFFFAOYSA-N
unii-v561v90bg2, perchloric acid, perchloric acid acid by mass forbidden, perchloric acid, acs reagent, perchlorsaeure, perchloric acid, ueberchlorsaeure, hyperchloric acid, hclo4
24247
CHEBI:29221
perchloric acid
O[Cl](=O)(=O)=O

Maximum level of impurities: Color (APHA) 10, Residue after ignition 0.003%, Silicate and phosphate as SiO2 5ppm, Cl 0.001%, Nitrogen compounds (as N) 0.001%, SO4 0.001%, Heavy Metals (as Pb) 1ppm, Fe 1ppm

Perchloric acid is used as a precursor for ammonium perchlorate, which is used in rocket fuel. It is useful for etching of liquid crystal displays, etching of chrome, ore extraction and in analytical chemistry. It is used as a strong oxidizer and as a solvent for metals and alloys. It serves as a deproteinization reagent in food analysis. As a dehydrating agent, it is used for the determination of silica in iron and steel and in cement and other silicate materials. It is involved in the separation and determination of copper and other metals and alkali metals such as sodium and potassium. It is also used as an adjunct to increase the reduction potential of cerate salts in volumetric analysis.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY
Melting Point °C to 112°C
Density 1.41 g/cm3 at 20°C
Vapor Pressure 29mm Hg at 20°C
Assay Percent Range 48-50%
Quantity 100 mL
Physical Form Liquid
UN Number UN1802
Solubility Information Miscible with water.
Formula Weight 100.46
Grade ACS
Chemical Name or Material Perchloric acid
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RUO – Research Use Only

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