Phosphorus pentoxide, 98%, extra pure, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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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

• Melting Point: 340.0°C to 360.0°C
• Color: White
• Physical Form: Hygroscopic Crystalline Powder
• Quantity: 10 kg
• Assay Percent Range: 98%
• Linear Formula: P₂O₅
• Fieser: 01,871; 07,291; 10,319; 14,151; 15,267
• Merck Index: 15,7467
• Solubility Information: Solubility in water: 85% (20°C); reacts forming h3po4 with evol.of heat.
• Formula Weight: 141.94
• Percent Purity: 98%
• Grade: Extra Pure
• Packaging: Plastic drum
• Chemical Name or Material: Phosphorus pentoxide

RUO – Research Use Only