Orthophosphoric acid ≥85% MB
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Danger
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Synonyms:
Phosphoric acid
64081
71009-376CS
999.63
USD
71009-376
Orthophosphoric acid ≥85% MB
Orthophosphoric acid
Phosphoric Acid is primarily used in a boiling hot reflux application to strip nitride thin films from the front and back of silicon wafers.
Formula:
H₃PO₄ MW: 98 g/mol Melting Pt: 28 °C Density: 1.71…1.87 g/cm³ (25 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00011340 CAS Number: 7664-38-2 EINECS: 231-633-2 UN: 1805 ADR: 8,III |
Specification Test Results
Assay (H3PO4) | 85.00-87.00% |
Color | 10 APHA |
Insoluable Matter | 20000 ppb |
Volatile Acids | 0.016 μeq/g |
Chloride (Cl) | 700 ppb |
Nitrate (NO3) | 1500 ppb |
Sulfate (SO4) | 8000 ppb |
Aluminum (Al) | 400 ppb |
Antimony (Sb) | 6000 ppb |
Arsenic (As) | 100 ppb |
Calcium (Ca) | 700 ppb |
Chromium (Cr) | 400 ppb |
Cobalt (Co) | 100 ppb |
Copper (Cu) | 100 ppb |
Iron (Fe) | 1000 ppb |
Lead (Pb) | 100 ppb |
Calcium (Ca) | 700 ppb |
Magnesium (Mg) | 100 ppb |
Manganese (Mn) | 100 ppb |
Nickel (Ni) | 250 ppb |
Potassium (K) | 200 ppb |
Sodium (Na) | 500 ppb |
Strontium (Sr) | 200 ppb |
0.5μ Particle Count | 150 par/ml |
1.0μ Particle Count | 25 par/ml |
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