Orthophosphoric acid ≥85.0% ACS

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Orthophosphoric acid ≥85.0% ACS

Orthophosphoric acid ≥85.0% ACS

Synonyms: Phosphoric acid

255V-05 255V-03

CA71007-998EA 1004 CAD

CA71007-998 CA71008-000

Orthophosphoric acid ≥85.0% ACS

Orthophosphoric acid

Formula: H₃PO₄
MW: 98 g/mol
Melting Pt: 28 °C
Density: 1.71…1.87 g/cm³ (25 °C)

MDL Number: MFCD00011340
CAS Number: 7664-38-2
UN: 1805
ADR: 8,III

Specification Test Results

Assay (H3PO4)	85.0% min.
Colour (APHA)	10 max.
Insoluble Matter	0.001% min.
Chloride (Cl)	3 ppm max.
Nitrate (NO3)	5 ppm max.
Sulfate (SO4)	0.003% max.
Volatile acids (as CH3COOH)	0.001% max.
Antimony (Sb)	0.002% max.
Calcium (Ca)	0.002% max.
Magnesium (Mg)	0.002% max.
Potassium (K)	0.005% max.
Sodium (Na)	0.025% max.
Arsenic (As)	1 ppm max.
Heavy metals (as Pb)	0.001% max.
Iron (Fe)	0.003% max.
Manganese (Mn)	0.5 ppm max.
Reducing substances	Passes Test

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