Orthophosphoric acid ≥85%, Semiconductor grade (Honeywell 17861)

Supplier: Honeywell Research Chemicals
Danger

40266H-2.5L
BJ40266H-2.5LEA 289 USD
BJ40266H-2.5L
Orthophosphoric acid ≥85%, Semiconductor grade (Honeywell 17861)
Orthophosphoric acid

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Beilstein Number: 1921286

Formula: H₃PO₄
Boiling Pt: 158 °C (1.013 hPa)
Melting Pt: 21 °C
Density: 1.71 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011340
CAS Number: 7664-38-2
UN: 1805
ADR: 8,III

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Specification Test Results

Assay Min. 85 %
Volatile acids (CH₃COOH) Max. 10 ppm
Aluminium (Al) Max. 10 ppm
Arsenic (As) Max. 0.5 ppm
Calcium (Ca) Max. 20 ppm
Cadmium (Cd) Max. 5 ppm
Copper (Cu) Max. 5 ppm
Iron (Fe) Max. 10 ppm
Potassium (K) Max. 5 ppm
Magnesium (Mg) Max. 10 ppm
Manganese (Mn) Max. 0.5 ppm
Sodium (Na) Max. 10 ppm
Nickel (Ni) Max. 5 ppm
Lead (Pb) Max. 5 ppm
Antimony (Sb) Max. 2 ppm
Zinc (Zn) Max. 10 ppm
Chloride (Cl) Max. 1 ppm
Nitrate (NO₃) Max. 5 ppm
Sulfate (SO₄) Max. 30 ppm
KMnO₄ reducing matter (as O) Max. 10 ppm


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