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  7. ortho-Phosphoric acid 85%, Suprapur™, MilliporeSigma™

ortho-Phosphoric acid 85%, Suprapur™, MilliporeSigma™

Catalog No. M1005522500 Shop All MilliporeSigma Products
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2.5 L
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M1005522500 2.5 L
M1005520250 250 mL
M1005521000 1 L
M1005520500 500 mL
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Catalog No. M1005522500 Supplier MilliporeSigma Supplier No. 1005522500
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Chemical Identifiers

CAS 7664-38-2
Molecular Formula H3O4P
InChI Key NBIIXXVUZAFLBC-UHFFFAOYSA-N
IUPAC Name phosphoric acid

Specifications

pH < 0.5 (100 g/L, H2O, 20°C)
Melting Point 21°C
Boiling Point 158°C (1013 mbar)
Density 1.71 g/cm3 (at 20°C)
Packaging Plastic Bottle
Vapor Pressure 2 hPa (20°C)
Assay Percent Range ≥ 85.0%
Quantity 2.5 L
Viscosity 30.5 mm2/s (20°C)
Synonym o-Phosphoric acid, Orthophosphoric acid
SMILES OP(O)(O)=O
Molecular Weight (g/mol) 97.99
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Safety and Handling

Recommended Storage Store above 15°C
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