Phosphorus Pentoxide (Certified ACS), Fisher Chemical™

Catalog No.	Quantity	Packaging
A245-500	500 g	Glass Bottle
A245-100	100 g	Glass Bottle

Catalog No. A245-500

Description

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Specifications

Chemical Identifiers

• CAS: 1314-56-3
• Molecular Formula: O5P2
• Molecular Weight (g/mol): 141.94
• MDL Number: MFCD00011440
• InChI Key: DLYUQMMRRRQYAE-UHFFFAOYSA-N
• Synonym: Phosphoric Anhydride
• IUPAC Name: tricyclo[3.3.1.1³,⁷]tetraphosphoxane-1,3,5,7-tetrone
• SMILES: O=P12OP3(=O)OP(=O)(O1)OP(=O)(O2)O3

• Boiling Point: 360°C
• Melting Point: 340°C
• Color: White
• pH: 1
• Physical Form: Solid
• Quantity: 500 g
• Assay Percent Range: ≥98.0%
• Formula Weight: 141.94
• Percent Purity: ≥98.0%
• Grade: Certified ACS
• Identification: Pass Test
• Packaging: Glass Bottle
• Vapor Pressure: 1.3mbar at 388°C
• Density: 4.9
• Chemical Name or Material: Phosphorus Pentoxide

Safety and Handling

Hazard Statement	DANGER!
Precautionary Statement	Emergency Overview Causes severe burns by all exposure routes. Use personal protective equipment. Use only under a chemical fume hood. 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:1
DOTInformation	DOT Class 8, : Corrosive

SDS