phosphanylidyne

• ChemBase ID: 137019
• Molecular Formular: P
• Molecular Mass: 30.973761
• Monoisotopic Mass: 30.97376163
• SMILES: [P]
• Canonical SMILES: [P]
• InChI: InChI=1S/P
• InChIKey: OAICVXFJPJFONN-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: phosphanylidyne
• IUPAC Traditional name: phosphanylidyne
• Synonyms: Phosphorus, red; 红磷

Database IDs

• CAS Number: 7723-14-0
• EC Number: 231-768-7
• MDL Number: MFCD00133771
• PubChem SID: 24855496; 24861136; 24845636; 162231285
• PubChem CID: 24404

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 0.3
• LogD (pH = 7.4): 0.3
• Log P: 0.3
• Molar Refractivity: 5.2 cm^3
• Polarizability: 2.4 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: lumps; powder
• Melting Point: 416 °C (subl.)(lit.)
• Auto Ignition Point: 500 °F
• Density: 2.34 g/mL at 25 °C(lit.)
• Vapor Pressure: 0.03 mmHg ( 21 °C); 1 mmHg ( 76.6 °C)
• Vapor Density: 0.02 (vs air)
• Resistivity: 10 μΩ-cm, 20°C; 10 μΩ-cm20°C

Safety Information

• RTECS: TH3495000
• European Hazard Symbols: Flammable (F)
• UN Number: 1338
• German water hazard class: 2
• Hazard Class: 4.1
• Packing Group: 3
• Risk Statements: 11-16-52/53
• Safety Statements: 7-43-61
• GHS Pictograms: GHS02
• GHS Signal Word: Danger
• GHS Hazard statements: H228-H412
• GHS Precautionary statements: P210-P273
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges; Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 1338 4.1/PG 3

Product Information

• Purity: ≥97.0%; ≥99.99% trace metals basis; 99% trace metals basis; 99.999% trace metals basis
• Grade: CP
• Cation Traces: Fe: ≤2000 mg/kg
• Empirical Formula (Hill Notation): P

DETAILS

Sigma Aldrich - 255939

Packaging
5, 25 g in poly bottle

Sigma Aldrich - 343242

Packaging
5 g in poly bottle

Sigma Aldrich - 209678

Packaging
100, 500 g in steel can