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Perchloric acid, ACS, 48-50%, Alfa Aesar™

Maximum level of impurities: Color (APHA) 10, Residue after ignition 0.003%, Silicate and phosphate as SiO2 5ppm, Cl 0.001%, Nitrogen compounds (as N) 0.001%, SO4 0.001%, Heavy Metals (as Pb) 1ppm, Fe 1ppm

Manufacturer:  Alfa Aesar 44464AP

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Catalog No. AA44464AP

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Specifications Description & Specifications


Perchloric acid
1.41g/cm3 at 20°C
ACS Grade
29mm Hg at 20°C

Safety and Handling

Keep away from combustible material. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and/or its container must be disposed of as hazardous waste.

H272-H314: May intensify fire; oxidizer. Causes severe skin burns and eye damage.

DOTInformation : DOT Class: 8, Packaging Group: II

EINECSNumber : 231-512-4

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