Hexachlorodisiloxane

Cl6OSi2CAS 14986-21-1284.87 g/mol

Open in Covalent MOL file
ClSiClClOSiClClCl

Properties

Molecular formula
Cl6OSi2
Molar mass
284.87 g/mol
Exact mass
281.7619 Da
Density
1.58 g/mL
Melting point
−33 °C
Boiling point
137 °C
logP
3.31Crippen estimate
Polar surface area
9.2 Ų
H-bond donors / acceptors
0 / 1
Rotatable bonds
2

Hazards

Danger
Flammable (GHS02)Corrosive (GHS05)

Aggregated from 62 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P210, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P403+P235, P405, P501

Identifiers

CAS number
14986-21-1
SMILES
Cl[Si](Cl)(Cl)O[Si](Cl)(Cl)Cl
InChIKey
QHAHOIWVGZZELU-UHFFFAOYSA-N
InChI
InChI=1S/Cl6OSi2/c1-8(2,3)7-9(4,5)6

Weigh it out

Type any one amount. The others follow from the molar mass and density.

Names and synonyms

9 names
  • Disiloxane, 1,1,1,3,3,3-hexachloro-
  • Disiloxane, hexachloro-
  • 1,1,1,3,3,3-Hexachlorodisiloxane
  • Silicon chloride oxide (Si2OCl6)
  • Silicon oxychloride (Si2OCl6)
  • Trichloro(trichlorosiloxo)silane
  • Bis(trichlorosilyl) oxide
  • Bis(trichlorosilyl) ether
  • Perchlorodisiloxane

Work with Hexachlorodisiloxane

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Boiling point under vacuumAt any pressure, from its normal boiling point Isotope patternExact mass and the mass spectrum pattern

Similar compounds

1,3-Dichloro-1,1,3,3-tetramethyldisiloxane2401-73-231 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook