Substance
ID:368496
Names and Identifiers
IUPAC Traditional name
perchloric acid
IUPAC name
perchloric acid
Synonyms
PCAPerchloric acid
Properties
Safety Information
UN Number
1873
German water hazard class
1
MSDS Link
European Hazard Symbols
Corrosive (C)
Oxidising (O)RID/ADR
UN 1873 5.1/PG 1
GHS Hazard statements
H271-H314
GHS Precautionary statements
P220-P280-P305+P351+P338-P310
Packing Group
1
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Safety Statements
23-26-36-45
Hazard Class
5.1
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
Risk Statements
5-8-35
GHS Signal Word
Danger
Product Information
Antion Traces
chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.001%
Impurities
≤5 ppm Silicate and phosphate (as SIO2)
≤0.001% N compounds
Cation Traces
heavy metals (as Pb): ≤1 ppm
Fe: ≤1 ppm
Purity
60.0-62.0% (ACS specification)
60%
Linear Formula
HClO4
Grade
ACS reagent
Ignition Residue
≤0.003%
Physical Property
Apperance
APHA: ≤10
Flash Point
113 °C
235.4 °F
Density
1.535 g/mL at 25 °C
Vapor Pressure
7 mmHg ( 25 °C)
Molecule Details
Other Notes
ACS specifications same as product 244252, except for concentration
Packaging
1, 2.5 L in glass bottle
100, 500 mL in glass bottle
ACS specifications same as product 244252, except for concentration
Packaging
1, 2.5 L in glass bottle
100, 500 mL in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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