• ChemBase ID: 128851
• Molecular Formular: B5H8
• Molecular Mass: 62.11852
• Monoisotopic Mass: 63.10912726
• SMILES: B[B](B)(B)B
• Canonical SMILES: B[B](B)(B)B
• InChI: InChI=1S/B5/c1-5(2,3)4
• InChIKey: WQYGNXKFFREMHZ-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• Synonyms: Pentaborane; pentaboron nonahydride; stable pentaborane; Pentaborane

Database IDs

• EC Number: 243-194-4
• Chemspider ID: 24765156
• Wikipedia Title: Pentaborane

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): -4.13
• LogD (pH = 7.4): -4.13
• Log P: -4.13
• Molar Refractivity: 7.2 cm^3
• Polarizability: 12.057089 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: Reacts with water
• Apperance: Colorless pungent liquid
• Melting Point: -46.8 °C
• Boiling Point: 60.1 °C
• Flash Point: 30 °C
• Density: 0.618 g/mL

Safety Information

• NFPA704:
  

  4

  4

  2