Substance
ID:352007
Names and Identifiers
IUPAC name
potassium perchlorate
IUPAC Traditional name
potassium perchlorate
Synonyms
Potassium perchlorate高氯酸钾
Properties
Product Information
Cation Traces
Al: ≤10 mg/kg
Cr: ≤5 mg/kg
Ba: ≤100 mg/kg
Na: ≤100 mg/kg
Ca: ≤50 mg/kg
Cd: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Bi: ≤10 mg/kg
Li: ≤5 mg/kg
Co: ≤5 mg/kg
Ni: ≤5 mg/kg
As: ≤0.1 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
Sr: ≤5 mg/kg
Antion Traces
chloride, chlorate (as Cl-): ≤500 mg/kg
sulfate (SO42-): ≤50 mg/kg
Impurities
insoluble matter, passes filter test
≤0.005% total nitrogen (N)
Linear Formula
KClO4
λ
0.1 M in H2O
Product Line
BioUltra
Purity
≥99.5% (T)
Physical Property
Melting Point
400 °C (dec.)(lit.)
Solubility
H2O: soluble0.1 M at 20 °C, clear, colorless
Absorption Wavelength
λ: 280 nm Amax: 0.010
λ: 260 nm Amax: 0.010
pH
5.0-6.5 (25 °C, 0.1 M in H2O)
Safety Information
GHS Hazard statements
H271-H302
European Hazard Symbols
Oxidising (O)
Harmful (Xn)RID/ADR
UN 1489 5.1/PG 2
Personal Protective Equipment
Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Oxidizing gases, category 1
Oxidizing liquids, categories 1,2,3
GHS Precautionary statements
P220
Hazard Class
5.1
UN Number
1489
Safety Statements
13-22-27
MSDS Link
Risk Statements
9-22
GHS Signal Word
Danger
Packing Group
2
German water hazard class
3
RTECS
SC9700000
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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