V800305

Phosphorus pentoxide

LR, ≥95%

• Synonym(s): Phosphoric anhydride, Phosphorus(V) oxide
• Linear Formula: P₂O₅
• CAS Number: 1314-56-3
• Molecular Weight: 141.94
• EC Number: 215-236-1
• UNSPSC Code: 12352303

Properties

• grade: LR
• vapor density: 4.9 (vs air)
• vapor pressure: 1 mmHg ( 384 °C); 10 mmHg ( 238 °C)
• product line: Vetec^™
• Assay: ≥95%
• form: powder
• pH: 1.5 (20 °C, 10 g/L)
• mp: 340 °C (lit.)
• density: 2.3 g/mL at 25 °C (lit.)
• SMILES string: O=P12OP3(=O)OP(=O)(O1)OP(=O)(O2)O3
• InChI: 1S/O10P4/c1-11-5-12(2)8-13(3,6-11)10-14(4,7-11)9-12
• InChI key: YWEUIGNSBFLMFL-UHFFFAOYSA-N

Description

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314
• Precautionary Statements: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1A
• Supplementary Hazards: EUH014
• Storage Class Code: 8B - Non-combustible corrosive hazardous materials
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable