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

Catalog No.	Quantity	Packaging
A242-212	2.5 L	Plastic Bottle
A242-500	500 mL	Flint Glass Bottle
A242-1	1 L	Glass Bottle
A242SK-212	2.5 L	Safe-Cote™ Glass
A242-4	4 L	Glass Bottle

Catalog No. A242-212

Specifications

Chemical Identifiers

• CAS: 7664-38-2 , 7732-18-5
• Molecular Formula: H3O4P
• Molecular Weight (g/mol): 97.994
• MDL Number: MFCD00011340
• InChI Key: NBIIXXVUZAFLBC-UHFFFAOYSA-N
• Synonym: orthophosphoric acid, sonac, o-phosphoric acid, phosphorsaeure, acidum phosphoricum, evits, wc-reiniger, acide phosphorique, white, acido fosforico
• PubChem CID: 1004
• ChEBI: CHEBI:26078
• IUPAC Name: phosphoric acid
• SMILES: OP(=O)(O)O

• pH: 1
• Melting Point: 21°C
• Boiling Point: 158°C
• Density: 1.680g/cm³
• Heavy Metals (as Pb): 0.001% max.
• Identification: Pass Test
• Packaging: Plastic Bottle
• Reducing Substances: Pass Test
• Vapor Pressure: 2 hPa at 20°C
• Normality: about 44.6
• Assay Percent Range: ≥85.0 w/w %
• Quantity: 2.5 L
• Physical Form: Liquid
• UN Number: 1805
• Formula Weight: 98
• Percent Purity: ≥85.0% (w/w)
• Grade: Certified ACS
• Chemical Name or Material: o-Phosphoric Acid, 85%

Safety and Handling

Hazard Statement	DANGER!
Precautionary Statement	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

SDS