Dodecamethylpentasiloxane

ISO Certification

Product Description

ProductDodecamethylpentasiloxane
CAS141-63-9
FormulaC12H36O4Si5
SynonymPentasiloxane, dodecamethyl-, 1,1,1,3,3,5,5,7,7,9,9,9-Dodecamethylpentasiloxane, 1,1,1,3,3,5,5,7,7,9,9,9-Dodecamethylpentasiloxane, dodecamethyl-pentasiloxan, Pentasiloxane, dodecamethyl-, DODECAMETHYLPENTASILOXANE, Dodecamethyl-2,4,6,8-tetraoxa-1,3,5,7,9-pentasilanonane, Dodecamethylnonanepentasiloxane, Penta(dimethylsiloxane), Dodecamethylpentasiloxane,97%, Dodecamethylpentasiloxane, MD3M, Pentasiloxane, dodecamethyl-

Typical Product Specifications

Molecular weight384.84
EINECS205-492-2
InChI1S/C12H36O4Si5/c1-17(2,3)13-19(7,8)15-21(11,12)16-20(9,10)14-18(4,5)6/h1-12H3
Melting Point-81 °C
Vapor Pressure<1 mm Hg ( 20 &deg;C)
Merck13,3438
Refractive Index1.392
Boiling Point230 &deg;C
Flash Point187 &deg;F
Density0.875 g/mL at 25 &deg;C
NotesDodecamethylpentasiloxane uses and applications include: Basis for silicone oils and fluids; antifoam in lube oils; as cleaning, polishing, and damping media Suggested storage of Dodecamethylpentasiloxane: Store in cool, dry place; moisture-sensitive; keep tightly closed; store under nitrogen; store away from heat and open flame
ClassSpecialty Chemicals
FunctionIntermediates
IndustryPharmaceutical, Organics
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