oxidaniumylidynesilanide

• ChemBase ID: 129458
• Molecular Formular: OSi
• Molecular Mass: 44.0849
• Monoisotopic Mass: 43.97184115
• SMILES: [O+]#[Si-]
• Canonical SMILES: [Si-]#[O+]
• InChI: InChI=1S/OSi/c1-2
• InChIKey: LIVNPJMFVYWSIS-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: oxidaniumylidynesilanide
• IUPAC Traditional name: silicon monoxide
• Synonyms: Silicon monoxide; Silicon monoxide; 一氧化硅

Database IDs

• CAS Number: 10097-28-6
• EC Number: 233-232-8
• MDL Number: MFCD00151536
• PubChem SID: 24860428; 24855938; 162223752
• PubChem CID: 66241
• CHEBI ID: 30588
• Chemspider ID: 59626
• Gmelin ID: 382
• MeSH Name: Silicon+monoxide
• Wikipedia Title: Silicon_monoxide

CALCULATED PROPERTIES

• H Acceptors: 1
• H Donor: 0
• LogD (pH = 5.5): -2.9280603
• LogD (pH = 7.4): -2.9280603
• Log P: -2.9280603
• Molar Refractivity: 13.1149 cm^3
• Polarizability: 2.9370852 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: brown-black glassy solid; crystalline (fine); granular; pieces; powder
• Melting Point: 1702°C
• Boiling Point: 1880°C
• Flash Point: Non-flammable
• Density: 2.13 g/cm^3; 2.13 g/mL at 25 °C(lit.)

Safety Information

• European Hazard Symbols: Irritant (Xi)
• German water hazard class: 3
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• EU Index: Not listed
• GHS Pictograms: GHS07
• GHS Signal Word: Warning
• NFPA704:
  

  0

  1

  0
• GHS Hazard statements: H315-H319-H335
• GHS Precautionary statements: P261-P305 + P351 + P338
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves; Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Product Information

• Purity: 99.8%; 99.99% trace metals basis
• Grade: coating quality
• Particle Size: 0.2-0.7 mm; -10-+10 mesh; 3.5-5 mm; 3-10 mm; -325 mesh
• Linear Formula: SiO

DETAILS

Sigma Aldrich - 262951

Packaging
50, 250 g in poly bottle

Sigma Aldrich - 336823

Packaging
10, 100 g in glass bottle