Product Category
Analytical/Chromatography(3)
Chemical Synthesis(1)
Materials Science(1)
Special Grade
certified reference material(1)
pharmaceutical secondary standard(1)
Brand
EMD Millipore(1)
Sigma-Aldrich(1)
Supelco(2)
USP(1)
Purity
98%(1)
97%(1)
Physical Form
Liquid(4)
Other(1)
Formula Weight
296.6(4)
296.62(1)
Boiling Point (°C)
101 - 200(4)
Melting Point (°C)
0 - 100(4)
Application
gas chromatography (GC)(1)
HPLC(1)

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Search term:"556-67-2"

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5 matches found for 556-67-2

Octamethylcyclotetrasiloxane

  • 3 Product Results  

  • |  Match Criteria: CAS Number, Related Cas Number

Cyclomethicone 4

  • 1 Product Result  

  • |  Match Criteria: CAS Number, Related Cas Number

Cyclomethicone 4 United States Pharmacopeia (USP) Reference Standard
  • Synonym: Octamethylcyclotetrasiloxane

    • Linear Formula: [-Si(CH3)2O-]4

    • Molecular Weight: 296.62

    • CAS Number: 556-67-2

D4 Cyclomethicone

  • 1 Product Result  

  • |  Match Criteria: CAS Number, Related Cas Number

D4 Cyclomethicone Pharmaceutical Secondary Standard; Certified Reference Material
  • Synonym: Octamethylcyclotetrasiloxane

    • Linear Formula: [-Si(CH3)2O-]4

    • Molecular Weight: 296.62

    • CAS Number: 556-67-2