Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

o-Phosphoric Acid, 85% (Certified ACS), Fisher Chemical™

Click to view available options
Quantity:
500mL
1L
2.5L
4L
Packaging:
Flint Glass Bottle
Glass Bottle
Safe-Cote™ Glass
7664-38-2, 7732-18-5
H3O4P
97.994
MFCD00011340
NBIIXXVUZAFLBC-UHFFFAOYSA-N
orthophosphoric acid, sonac, o-phosphoric acid, phosphorsaeure, acidum phosphoricum, evits, wc-reiniger, acide phosphorique, white, acido fosforico
1004
CHEBI:26078
phosphoric acid
OP(=O)(O)O
7664-38-2, 7732-18-5
H3O4P
97.994
MFCD00011340
NBIIXXVUZAFLBC-UHFFFAOYSA-N
orthophosphoric acid, sonac, o-phosphoric acid, phosphorsaeure, acidum phosphoricum, evits, wc-reiniger, acide phosphorique, white, acido fosforico
1004
CHEBI:26078
phosphoric acid
OP(=O)(O)O
pH 1
Color Undesignated
Quantity 2.5L
Antimony (Sb) 0.002% max.
Additional Information Vapor Pressure: 2hPa at 20°C
Arsenic (As) 0.5ppm max.
Assay Percent Range ≥85.0 w/w %
Calcium (Ca) 0.002% max.
UN Number 1805
Chloride 3ppm max.
Density 1.680g/cm³
Formula Weight 98
Physical Form Liquid
Percent Purity ≥85.0% (w/w)
Grade Certified ACS
Heavy Metals (as Pb) 0.001% max.
Identification Pass Test
Insoluble Matter 0.001% max.
Iron (Fe) 0.003% max.
Manganese (Mn) 0.5ppm max.
Magnesium (Mg) 0.002% max.
Nitrate 5ppm max.
Packaging Safe-Cote™ Glass
Phosphorous and Hypophosphorous Acid Pass Test
Potassium (K) 0.005% max.
Reducing Substances Pass Test
Reaction with H2SO4 Pass Test
Sodium (Na) 0.025% max.
Sulfate 0.001% max.
Vapor Pressure 2 hPa at 20°C
Volatile Acids 0.001% max.
Alpha Vector Phosphoric Acid
Normality about 44.6
Melting Point 21°C
Boiling Point 158°C
Chemical Name or Material o-Phosphoric Acid, 85%
Show More Show Less

DANGER!

Emergency Overview
Causes burns by all exposure routes. Use only under a chemical fume hood. Wear personal protective equipment. Wash off immediately with plenty of water for at least 15 minutes. Immediate medical attention is required. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Immediate medical attention is required. Move to fresh air. If breathing is difficult, give oxygen. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici. Immediate medical attention is required. Do not induce vomiting. Do not induce vomiting. Call a physician or Poison Control Center immediately.

NFPA

Health:3
Flammability:0
Instability:0

DOTInformation : DOT Class 8, : Corrosive