Perchloric acid ∼70% in water for analysis

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AC22331-2500 AC22331-0010
103526-974EA 330 USD
103526-974 103526-976
Perchloric acid ∼70% in water for analysis
Perchloric acid
Formula: HClO₄
MW: 100.46 g/mol
Boiling Pt: 203 °C (760 mmHg)
Melting Pt: –18 °C
Density: 1.66 g/cm³
Flash Pt: 113 °C
Storage Temperature: Ambient
MDL Number: MFCD00011325
CAS Number: 7601-90-3
EINECS: 231-512-4
UN: 1873
ADR: 5.1,I
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Specification Test Results

Appearance Clear liquid
Color scale ≤10 APHA
Ash ≤0.003 %
Titration with NaOH 70 to 72 %
Chloride (Cl) ≤10 ppm
Sulfate (SO4) ≤10 ppm
Silicate (as SiO2) ≤0.0005 %
Iron (Fe) ≤1 ppm
Heavy metals (as Pb) ≤1 ppm

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