Orthophosphoric acid ≥85.0% ACS, VWR Chemicals BDH®

Supplier: BDH
Danger

403500-03901 403500-80601 403500-24102
BDH3050-19LEA 2462.31 USD
BDH3050-19L BDH3104-2.5LPC BDH3054-201L
Orthophosphoric acid ≥85.0% ACS, VWR Chemicals BDH®
Orthophosphoric acid

Meets reagent specifications for testing USP/NF monographs.

Formula: H₃PO₄
Density: 1.5 to 1.8 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011340
CAS Number: 7664-38-2
EINECS: 231-633-2
UN: 1805
ADR: 8,III

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Specification Test Results

Antimony (Sb) 20 ppm max.
Arsenic (As) 1 ppm max.
Assay (H3PO4) 85.0% min.
Calcium (Ca) 20 ppm max.
Chloride (Cl) 3 ppm max.
Color (APHA) 10 max.
Heavy metals (as Pb) 10 ppm max.
Insol. matter 10 ppm max
Iron (Fe) 30 ppm max.
Magnesium (Mg) 20 ppm max.
Manganese (Mn) 0.5 ppm max.
Nitrate (NO3) 5 ppm max.
Potassium (K) 50 ppm max.
Reducing substances To pass test
Sodium (Na) 250 ppm max.
Sulfate (SO4) 30 ppm max.
Volatile acids (CH3COOH) 10 ppm max.

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