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Catalog Number:
40523
CAS Number:
56-33-7
1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane
Purity:
≥ 98% (GC)
Synonym(s):
1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane
Documents
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Product Information

1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane is a versatile siloxane compound known for its unique properties that make it highly valuable in various industrial and research applications. This compound exhibits excellent thermal stability and low volatility, which are crucial for applications in high-temperature environments. Its structure allows for effective lubrication and surface modification, making it an ideal choice for use in silicone-based formulations, sealants, and coatings. Researchers and industry professionals often utilize this compound in the development of advanced materials, particularly in the electronics and automotive sectors, where its properties can enhance performance and durability.

In addition to its use in coatings and sealants, 1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane serves as a key ingredient in the formulation of silicone rubber and elastomers, providing improved flexibility and resilience. Its compatibility with various substrates allows for seamless integration into diverse formulations, making it a preferred choice for manufacturers looking to optimize product performance. With its unique combination of properties, this compound stands out as a reliable solution for enhancing the functionality and longevity of products across multiple industries.

Synonyms
1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane
CAS Number
56-33-7
Purity
≥ 98% (GC)
Molecular Formula
C16H22OSi2
Molecular Weight
286.52
MDL Number
MFCD00039793
PubChem ID
5945
Density
0.98 g/mL
Appearance
Colorless clear liquid
Boiling Point
292 °C (Lit.)
Refractive Index
n20D 1.52
Conditions
Store at 2 - 8 °C
General Information
Synonyms
1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane
CAS Number
56-33-7
Purity
≥ 98% (GC)
Molecular Formula
C16H22OSi2
Molecular Weight
286.52
MDL Number
MFCD00039793
PubChem ID
5945
Density
0.98 g/mL
Appearance
Colorless clear liquid
Boiling Point
292 °C (Lit.)
Refractive Index
n20D 1.52
Conditions
Store at 2 - 8 °C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane is widely utilized in research focused on:

  • Silicone Production: This compound serves as a key intermediate in the synthesis of silicone polymers, which are used in various applications including sealants, adhesives, and coatings.
  • Surface Modification: It is effective in modifying surfaces to enhance hydrophobicity and oleophobicity, making it valuable in industries like textiles and electronics.
  • Cosmetic Formulations: Its unique properties make it a popular ingredient in cosmetic products, providing a smooth texture and enhancing the spreadability of creams and lotions.
  • Thermal Stability: The compound is used in high-temperature applications due to its excellent thermal stability, making it ideal for automotive and aerospace industries.
  • Research Applications: In laboratories, it is often utilized as a reagent in organic synthesis and materials science, helping researchers develop new compounds and materials.

Citations