gallanylidynephosphane

• ChemBase ID: 108567
• Molecular Formular: GaH4P
• Molecular Mass: 104.728521
• Monoisotopic Mass: 103.93063476
• SMILES: P#[GaH2]
• Canonical SMILES: P#[GaH2]
• InChI: InChI=1S/Ga.P
• InChIKey: HZXMRANICFIONG-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: gallanylidynephosphane
• IUPAC Traditional name: gallium phosphide
• Synonyms: Gallium phosphide; GALLIUM PHOSPHIDE, POLYCRYST; Gallium phosphide; 磷化镓

Database IDs

• CAS Number: 12063-98-8
• EC Number: 235-057-2
• MDL Number: MFCD00016109
• PubChem SID: 162094620; 24883833; 24874213
• PubChem CID: 82901
• Chemspider ID: 74803
• Wikipedia Title: Gallium_phosphide

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: 6.0501986 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: insoluble in water
• Apperance: (single crystal substrate); chunks; pale orange solid
• Melting Point: 1477°C; 1480 °C
• Flash Point: 110 °C
• Density: 4.13 g/mL at 25 °C; 4.138 g/cm^3
• Refractive Index: 3.02 (2.48 μm), 3.19 (840 nm), 3.45 (550 nm), 4.30 (262 nm)
• Odor: odorless
• Bandgap: 2.26 eV (300 K)
• Electron Mobility: 250 cm^2/(V*s) (300 K)
• Thermal Conductivity: 1.1 W/(cm*K) (300 K)
• Resistivity: ~0.3 Ω-cm
• Semiconductor Properties: <111>

Safety Information

• RTECS: LW9675000
• European Hazard Symbols: Corrosive (C); Toxic (T); Irritant (Xi)
• German water hazard class: 2
• Risk Statements: 36/37; R:22-34
• Safety Statements: 26; S:26-27/28-36/37/39-46-64
• EU Index: Not listed
• GHS Pictograms: GHS07
• GHS Signal Word: Warning
• NFPA704:
  

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• GHS Hazard statements: H319-H335
• GHS Precautionary statements: P261-P305 + P351 + P338
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves

Product Information

• Purity: 99.99% trace metals basis
• Diam. × Thickness: 2 in. × 0.5 mm
• Linear Formula: GaP

DETAILS

MP Biomedicals - 05207888

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 651494

Packaging
1 ea in rigid mailer
Physical form
cubic (a = 5.4505Å)
Physical properties
Thermal expansion: 5.3 x 10-6/°C
Undoped (N-type semiconductor), carrier concentration = 2-6 × 1016 cm-3, EPD < 3 × 105 cm-2, growth technique = LEC

Sigma Aldrich - 521574

Packaging
2 g in glass bottle