Substance
ID:368952
Names and Identifiers
IUPAC Traditional name
perchloric acid
IUPAC name
perchloric acid
Synonyms
PCAPerchloric acid
Properties
Product Information
Antion Traces
chloride (Cl-): ≤3 mg/kg
chlorate (ClO3-): ≤10 mg/kg
phosphate, silicate (as SiO2): ≤5 mg/kg
sulfate (SO42-): ≤10 mg/kg
Cation Traces
Bi: ≤0.1 mg/kg
Co: ≤0.05 mg/kg
Mn: ≤0.02 mg/kg
Sr: ≤0.02 mg/kg
Mg: ≤0.5 mg/kg
Pb: ≤0.05 mg/kg
As: ≤0.05 mg/kg
Cd: ≤0.05 mg/kg
Fe: ≤1 mg/kg
Mo: ≤0.05 mg/kg
Zn: ≤0.1 mg/kg
Ba: ≤0.02 mg/kg
Ni: ≤0.1 mg/kg
Tl: ≤0.05 mg/kg
Ag: ≤0.1 mg/kg
Al: ≤0.05 mg/kg
K: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Cu: ≤0.1 mg/kg
Li: ≤0.02 mg/kg
Impurities
≤0.00005% free chlorine (Cl)
≤0.001% total nitrogen (N)
Quality
packed in coated, shock- and leak-protected glass bottle
Purity
≥60% (T)
Grade
ACS reagent
puriss. p.a.
Linear Formula
HClO4
Ignition Residue
≤0.003% (as SO4)
Safety Information
Packing Group
1
GHS Hazard statements
H271-H314
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements
P220-P280-P305+P351+P338-P310
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Oxidizing gases, category 1
Oxidizing liquids, categories 1,2,3
RID/ADR
UN 1873 5.1/PG 1
German water hazard class
1
European Hazard Symbols
Corrosive (C)
Oxidising (O)Risk Statements
5-8-35
MSDS Link
GHS Signal Word
Danger
Safety Statements
23-26-36-45
Hazard Class
5.1
UN Number
1873
Physical Property
Flash Point
235.4 °F
113 °C
Molecule Details
Other Notes
Reagent for the decomposition of metals and organic compounds (danger of explosions)1,2
Reagent for the decomposition of metals and organic compounds (danger of explosions)1,2
Molecular Spectra
No Data Available
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References
No Data Available
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