Substance
ID:368985
Names and Identifiers
IUPAC Traditional name
perchloric acid
IUPAC name
perchloric acid
Synonyms
PCAPerchloric acid
Properties
Product Information
Antion Traces
chlorate (ClO3-): ≤10 mg/kg
phosphate, silicate (as SiO2): ≤5 mg/kg
sulfate (SO42-): ≤10 mg/kg
chloride (Cl-): ≤3 mg/kg
Cation Traces
Al: ≤0.05 mg/kg
Ca: ≤0.5 mg/kg
Co: ≤0.05 mg/kg
Zn: ≤0.1 mg/kg
Ag: ≤0.1 mg/kg
Cu: ≤0.1 mg/kg
Mg: ≤0.5 mg/kg
Mn: ≤0.02 mg/kg
Tl: ≤0.05 mg/kg
Ba: ≤0.02 mg/kg
Bi: ≤0.1 mg/kg
Hg: ≤0.005 mg/kg
Pb: ≤0.05 mg/kg
As: ≤0.05 mg/kg
Cd: ≤0.05 mg/kg
K: ≤0.1 mg/kg
Li: ≤0.02 mg/kg
Mo: ≤0.05 mg/kg
Ni: ≤0.1 mg/kg
Sr: ≤0.02 mg/kg
Fe: ≤1 mg/kg
Impurities
≤0.00005% free chlorine (Cl)
≤0.001% total nitrogen (N)
Grade
ACS reagent
puriss. p.a.
Ignition Residue
≤0.003% (as SO4)
Purity
≥69% (T)
Quality
packed in coated, shock- and leak-protected glass bottle
Linear Formula
HClO4
Physical Property
Flash Point
113 °C
235.4 °F
Safety Information
GHS Pictograms
Oxidizing gases, category 1
Oxidizing liquids, categories 1,2,3
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Packing Group
1
German water hazard class
1
GHS Signal Word
Danger
GHS Hazard statements
H271-H314
RTECS
SC7500000
GHS Precautionary statements
P220-P280-P305+P351+P338-P310
Risk Statements
5-8-35
Safety Statements
23-26-36-45
UN Number
1873
European Hazard Symbols
Corrosive (C)
Oxidising (O)RID/ADR
UN 1873 5.1/PG 1
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
MSDS Link
Hazard Class
5.1
Molecule Details
Application
Used for the decomposition of organic samples for det. of mercury
Used for the decomposition of organic samples for det. of mercury
Molecular Spectra
No Data Available
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References
No Data Available
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