Orthophosphoric acid 85.0 - 88.0% 85%, EMPROVE® ESSENTIAL BP, NF, Ph. Eur., JPE, E338, SAFC®

Supplier: MilliporeSigma
Danger

Synonyms: Phosphoric acid

1.00563.5000 1.00563.9950 1.00563.2500 1.00563.9950 1.00563.9025 1.00563.9180 1.00563.9180 1.00563.1000
EM1.00563.9950EA 68925 USD
EM1.00563.9950 EM1.00563.9025 CA1.00563.2500 EM1.00563.5000 EM1.00563.1000 EM1.00563.9180 CA1.00563.9180 CA1.00563.9950
Orthophosphoric acid 85.0 - 88.0% 85%, EMPROVE® ESSENTIAL BP, NF, Ph. Eur., JPE, E338, SAFC®
Orthophosphoric acid

Certifications: Conforms to the purity criteria on food additives according to the current European Commission Regulation.

Formula: H₃PO₄
MW: 98 g/mol
Melting Pt: 21 °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

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Specification Test Results

Assay (alkalimetric) 85.0 - 85.7%
Identity Passes test
Specific density (d 20/4) ≥1.69
Alkali phosphates, phosphate(JPE) Passes test
Volatile acids (as acetic acid) ≤0.001
Chloride (Cl) ≤0.0005%
Fluoride (F) ≤0.001
Nitrate (NO₃) ≤0.0003%
Nitrate (NF-meth.) Passes test
Phosphite and Hypophosphite (as H₃PO₃) ≤0.02%
Hypophosphorous and phosphorous acid Passes test
Sulphate (SO₄) ≤0.005%
Heavy metals (as Pb) ≤0.0005%
As (Arsenic) ≤0.000019%
Cd (Cadmium) ≤0.0001%
Cu (Copper) ≤0.002%
Fe (Iron) ≤0.0050%
Hg (Mercury) ≤0.0001%
K (Potassium) ≤0.005%
Na (Sodium) ≤0.03%
Pb (Lead) ≤0.0001%
Zn (Zinc) ≤0.002%
Matter precipitated by ammonia Passes test
Substances reducing permanganate (JPE) Passes test
pH value 0.5 (100 g/L, H₂O, 20 °C)
Vapor pressure 2 hPa (20 °C)
Viscosity kinematic 30.5 mm²/s (20 °C)

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