ortho-Phosphoric acid - 66129

Code: 66129
ortho-Phosphoric acid
Extra pure, crystalline, 99%

CAS Number: 7664-38-2
Linear Formula: H3PO4
Molar Mass: 98 g/mol
EC Number: 231-633-2
Catalog Number Packaging Size Container type Price QTY Cart
66129-500G 500G PLASTIC BOTTLE Contact
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Specifications

Property Value
Assay min. 99 %
Iron (Fe) max. 0.001 %
Heavy metals (as Pb) max. 0.002 %
Chloride (Cl) max. 0.001 %
Nitrate (NO3) max. 0.001 %
Sulfate (SO4) max. 0.002 %
Phosphite,Hypoph. (H3PO3) max. 0.01 %
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Physical Properties

Property Value
Freezing point 42 °C
Density 1.880 g/cm3
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Safety Information

Property Value
Hazard Class 8
Package Group III
UN ID 3453
GHS Classification Corrosive
Signal Word Danger
Hazard Statement(s) H314
H290
Precautionary Statement(s) P260
P280