Products 556-68-3

CAS 556-68-3 appears in our catalog under these names: Hexadecamethylcyclooctasiloxane, 96%, Hexadecamethylcyclooctasiloxane, Hexadecamethylcyclooctasiloxane, >96.0%(GC). Offered by: Combi-blocks, TRC, Dr. Ehrenstorfer, GLPBio, TCI. Available pack sizes: 5g, 1g, 250mg, 100mg, 10mg, 50mg, 1ml, 5ml.

Hexadecamethylcyclooctasiloxane, 96%
Combi-blocks
  • size: 5g, 1g, 250mg
  • Variants: 3
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Hexadecamethylcyclooctasiloxane
TRC, Dr. Ehrenstorfer, GLPBio
  • size: 100mg, 10mg, 50mg, 1g
  • Variants: 13
from 299.60
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Hexadecamethylcyclooctasiloxane, >96.0%(GC)
TCI
  • size: 1ml, 5ml
  • Variants: 2
from 1372.24
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Structural formula: {0} (CAS {1})

Hexadecamethylcyclooctasiloxane is a macrocyclic organosiloxane composed from eight repeating Me2SiO units. It is an organosiloxane and a macrocycle.

Source: ChEBI

Identity
Molecular formulaC16H48O8Si8
Molecular weight593.2 g/mol
IUPAC name2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16-hexadecamethyl-1,3,5,7,9,11,13,15-octaoxa-2,4,6,8,10,12,14,16-octasilacyclohexadecane
InChIKeyXKJMJYZFAWYREL-UHFFFAOYSA-N
SMILESC[Si]1(O[Si](O[Si](O[Si](O[Si](O[Si](O[Si](O[Si](O1)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)(C)C)C

Computed by PubChem (NCBI)

Synonyms: HEXADECAMETHYLCYCLOOCTASILOXANE, Cyclooctasiloxane, hexadecamethyl-, Hexadecamethyl-cyclooctasioxane, XKJMJYZFAWYREL-UHFFFAOYSA-N, hexadecamethyl-cyclooctasiloxane, C16H48O8Si8, CYCLOOCTASILOXANE, HEXADECAMETHYL, Simethicone Impurity 18; Hexadecamethylcyclooctasiloxane, Hexadecamethylcyclooctasiloxane Solution in Hexane, 1000ug/mL, Hexadecamethylcyclooctasiloxane Solution in Methanol, 1000ug/mL