Orthophosphoric acid ≥85%, Semiconductor grade (Honeywell 17861)
Supplier: Honeywell Research Chemicals
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Danger
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40266H-2.5L
BJ40266H-2.5LEA
289
USD
BJ40266H-2.5L
Orthophosphoric acid ≥85%, Semiconductor grade (Honeywell 17861)
Orthophosphoric acid
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- Solvents – ACS specific use (HPLC), ACS general use, solvents for histology, and reagent grade for chemical synthesis and other industrial applications.
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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 |
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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