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311413 Sigma-Aldrich

Perchloric acid

ACS reagent, 60%

Synonym: PCA

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Properties

Related Categories ACS Grade Acids & Bases, Acids, Acids & Bases, Analytical Reagents, Analytical Reagents for General Use,
Quality Level   200
grade   ACS reagent
vapor pressure   7 mmHg ( 25 °C)
assay   60%
  60.0-62.0% (ACS specification)
form   liquid
impurities   ≤0.001% N compounds
  ≤5 ppm Silicate and phosphate (as SIO2)
ign. residue   ≤0.003%
color   APHA: ≤10
density   1.535 g/mL at 25 °C
anion traces   chloride (Cl-): ≤0.001%
  sulfate (SO42-): ≤0.001%
cation traces   Fe: ≤1 ppm
  heavy metals: ≤1 ppm (by ICP-OES)
SMILES string   OCl(=O)(=O)=O
InChI   1S/ClHO4/c2-1(3,4)5/h(H,2,3,4,5)
InChI key   VLTRZXGMWDSKGL-UHFFFAOYSA-N

Description

Packaging

1, 2.5 L in glass bottle

100, 4×100, 500 mL in glass bottle

Other Notes

ACS specifications same as product 244252, except for concentration

Safety & Documentation

Safety Information

Signal word 
Danger
Hazard statements 
Target organs 
Thyroid
RIDADR 
UN 1873 8(5.1) / PGI
WGK Germany 
WGK 1

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

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Peer-Reviewed Papers
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