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hexamethylcyclotrisiloxane (c15-1247-332)

HEXAMETHYLCYCLOTRISILOXANE 98% (C005B-047665)

Catalog No.
C005B-047665
Manufacturer No.
235687-25G
Manufacturer Name
Sigma-Aldrich
Quantity
25
Unit of Measure
GR

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Application Hexamethylcyclotrisiloxane (D3) can be used in the synthesis of: Polysiloxanes by anionic ring-opening polymerization.          Thin films by pulsed- plasma-enhanced chemical vapor deposition

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Application

Hexamethylcyclotrisiloxane (D3) can be used in the synthesis of:

  • Polysiloxanes by anionic ring-opening polymerization.        
  • Thin films by pulsed- plasma-enhanced chemical vapor deposition (PECVD) for the application of insulating biomaterials.
  •  Dimethoxydimethylsilane by treating with dimethyl carbonate via deoligomerization using alkali metal hydroxide catalyst.

Molecular Weight: 222.46. Empirical Formula: C6H18O3Si3. vapor density: 1 (vs air). Quality Level: 100. Assay: 98%. form: solid. bp: 134 . °C (lit.). mp: 50-64 . °C (lit.). SMILES string: C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O1. InChI: 1S/C6H18O3Si3/c1-10(2)7-11(3,4)9-12(5,6)8-10/h1-6H3. InChI key: HTDJPCNNEPUOOQ-UHFFFAOYSA-N. Pictograms: GHS02. Signal Word: Danger. Hazard Statements: H228. Precautionary Statements: P210. Hazard Classifications: Flam. Sol. 1. Storage Class Code: 4.1B - Flammable solid hazardous materials. WGK: WGK 3. Flash Point(F): 95.0 °F - closed cup. Flash Point(C): 35 °C - closed cup. Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges.
UPC:
51111703
Condition:
New
HazmatClass:
Yes
MPN:
235687-25G
CAS:
541-05-9

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