Octadecamethyloctasiloxane, 95%

cas: 556-69-4 — see every product listed under this CAS number, including other names

Octadecamethyloctasiloxane, 95% (CAS 556-69-4) is a chemical reagent available from Chemat. Available pack sizes: 5g, 1g, 250mg. Offered by: Combi-blocks.

brandCombi-blocks
catalog numberJF-6059-5g
cas556-69-4
size5g
Documents: Safety Data Sheet (MSDS)

Available pack sizes

brand size price
Combi-blocks 5g price on request
Combi-blocks 1g price on request
Combi-blocks 250mg price on request

properties

purity95%
delivery time1-2 weeks (only if in stock, to check click on availability)
Structural formula: {0} (CAS {1})

[dimethyl(trimethylsilyloxy)silyl]oxy-[[[[dimethyl(trimethylsilyloxy)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilane (CAS 556-69-4) is a chemical compound with the molecular formula C18H54O7Si8 and a molecular weight of 607.3 g/mol. IUPAC name: [dimethyl(trimethylsilyloxy)silyl]oxy-[[[[dimethyl(trimethylsilyloxy)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilane. InChIKey: VWGDPBQTSZDFMX-UHFFFAOYSA-N.

Identity
Molecular formulaC18H54O7Si8
Molecular weight607.3 g/mol
IUPAC name[dimethyl(trimethylsilyloxy)silyl]oxy-[[[[dimethyl(trimethylsilyloxy)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilane
InChIKeyVWGDPBQTSZDFMX-UHFFFAOYSA-N
SMILESC[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C

Computed by PubChem (NCBI)

Synonyms: OCTADECAMETHYLOCTASILOXANE, Octasiloxane, octadecamethyl-, Octasiloxane, 1,1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15,15-octadecamethyl-, octadecamethyl-octasiloxane, C18H54O7Si8, OCTASILOXANE, OCTADECAMETHYL, Octadecamethyloctasiloxane Solution in Methanol, 1000ug/mL, Octadecamethyloctasiloxane Solution in Methanol, 100ug/mL

Also listed as

Octasiloxane, octadecamethyl-, 95%, 95% Chemat CAS 556-69-4
OCTADECAMETHYLOCTASILOXANE Fluorochem CAS 556-69-4