Burdick & Jackson

ortho-Phosphoric acid

SKU

65870

Puriss. p.a., 85%, ACS Reagent, Reagent ISO, Reagent European Pharmacopoeia

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Brand

Burdick & Jackson

Beilstein Registry Number

1921286

CAS Numbers (All)

7664-38-2

EC Number

231-633-2

MDL Number

MFCD00011340

Property	Value
Assay	Min. 85 %
Volatile acids (CH₃COOH)	Max. 0.001 %
Water insoluble matter	Max. 0.001 %
Arsenic (As)	Max. 0.5 ppm
Calcium (Ca)	Max. 0.001 %
Cadmium (Cd)	Max. 0.0001 %
Cobalt (Co)	Max. 0.0001 %
Chromium (Cr)	Max. 0.0001 %
Copper (Cu)	Max. 0.0001 %
Iron (Fe)	Max. 5 ppm
Potassium (K)	Max. 0.0005 %
Magnesium (Mg)	Max. 0.0005 %
Manganese (Mn)	Max. 0.5 ppm
Sodium (Na)	Max. 0.002 %
Nickel (Ni)	Max. 0.0001 %
Lead (Pb)	Max. 0.0001 %
Antimony (Sb)	Max. 0.0002 %
Zinc (Zn)	Max. 0.0002 %
Heavy metals (as Pb)	Max. 0.001 %
Chloride (Cl)	Max. 2 ppm
Fluoride (F)	Max. 0.0001 %
Nitrate (NO₃)	Max. 3 ppm
Phosphite,Hypoph. (H₃PO₃)	Max. 0.002 %
Phosphite, hypophosphite	complying
Sulfate (SO₄)	Max. 30 ppm
KMnO₄ reducing matter (as O)	Max. 0.001 %
Substances precipitated by NH₃	complying
APHA	Max. 10
Reducing impurities	complying
Appearance of the solution	complying
Residual solvents	complying

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