H3O4P

O-Phosphoric acid 85% w/w AR

Main Properties

M98
D1.7
b.p158°C
m.p21°C

Product Specification

Clear colorless liquid  Complying
Color (APHA Pt-Co)  <= 10
Assay (T)  >= 84.0%w/w
Insoluble matter  <= 0.001%
Volatile acids (as Acetic acid)  <= 0.001ppm
Reducing substances  Complying
Chloride (Cl)  <= 0.0003%
Nitrate (NO3)  <= 0.0005%
Sulfate (SO4)  <= 0.003%
Heavy metals (as Pb)  <= 0.001%
Arsenic (As)  <= 0.0001%
Calcium (Ca)  <= 0.002%
Iron (Fe)  <= 0.003%
Potassium (K)  <= 0.005%
Magnesium (Mg)  <= 0.002%
Manganese (Mn)  <= 0.00005%
Sodium (Na)  <= 0.025%
Antimony (Sb)  <= 0.002%

Cat. n° 161605

Synonym : Orthophosphoric acid
Formula : H3O4P
CAS : 7664-38-2
EC : 231-633-2
UN : 1805
<h5>H<sub>3</sub>O<sub>4</sub>P</h5>

Standard pack

161605016 x 1LGlass Bottle 45 (1L)
161605024 x 2.5lGlass Bottle 45 (2.5l)
161605054 x 5lHDPE Jerrycan (5l)
161605236 x 1lHDPE Bottle (1l)
161605651 x 25lHDPE Drum (25l)
161605771 x 200lHDPE Drum / Metal Drum (200l)

More information



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