silanedithione

• ChemBase ID: 110795
• Molecular Formular: S2Si
• Molecular Mass: 92.2155
• Monoisotopic Mass: 91.92106853
• SMILES: S=[Si]=S
• Canonical SMILES: S=[Si]=S
• InChI: InChI=1S/S2Si/c1-3-2
• InChIKey: KHDSWONFYIAAPE-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: silanedithione; $l^{6}-silanedithione
• IUPAC Traditional name: silicon sulfide; $l^{6}-silanedithione
• Synonyms: silicon disulfide; Silicon sulfide; Silicon(IV) sulfide; SILICON DISULFIDE; 硫化硅(IV)

Database IDs

• CAS Number: 13759-10-9
• EC Number: 237-344-8
• MDL Number: MFCD00049532
• Merck Index: 148494
• PubChem SID: 162096050
• PubChem CID: 83705
• Chemspider ID: 75527
• Wikipedia Title: Silicon_sulfide

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 0.8106
• LogD (pH = 7.4): 0.8106
• Log P: 0.8106
• Molar Refractivity: 18.8676 cm^3
• Polarizability: 10.100417 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: Decomposes in water
• Apperance: 25mm & Down Pieces; White (samples are sometimes grey or brown) needles.; Rotten egg smell in moist air.
• Melting Point: 1,090 °C (sublimes); 1090°C subl.
• Density: 1.853 g/cm^3; 2.02

Safety Information

• Storage Warning: Moisture Sensitive
• European Hazard Symbols: Toxic (T)
• UN Number: UN3134
• Hazard Class: 4.3
• Packing Group: II
• Risk Statements: 25-31-36/37/38
• Safety Statements: 8-20-26-36/37-45-60; R
• TSCA Listed: 是
• GHS Pictograms: GHS02; GHS06
• NFPA704:
  

  2

  2

  3
• GHS Hazard statements: H261-H300-H315-H319-H335
• GHS Precautionary statements: P231+P232-P301+P310-P305+P351+P338-P302+P352-P405-P501A

Product Information

• Purity: 90%; 95%; 99%

DETAILS

MP Biomedicals - 05218394

MP Biomedicals Rare Chemical collection

MP Biomedicals - 05216375

MP Biomedicals Rare Chemical collection