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Catalog Number:
40493
CAS Number:
17875-55-7
1,1,5,5-Tetrametil-3,3-difeniltrisiloxano
Purity:
≥ 98% (GC)
Synonym(s):
Bis(dimetilsiloxi)difenilsilano
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Product Information

1,1,5,5-Tetramethyl-3,3-diphenyltrisiloxane is a versatile siloxane compound known for its unique structure and properties, making it valuable in various industrial applications. This compound features a trisiloxane backbone, which imparts excellent thermal stability and chemical resistance, making it suitable for high-performance formulations. Its unique combination of methyl and phenyl groups enhances its compatibility with a wide range of materials, including polymers and resins, allowing for improved processing and performance in applications such as sealants, adhesives, and coatings.

Researchers and industry professionals can leverage 1,1,5,5-Tetramethyl-3,3-diphenyltrisiloxane in the development of advanced materials that require enhanced durability and resistance to environmental factors. Its ability to modify surface properties makes it an ideal additive for improving the hydrophobicity and oleophobicity of surfaces, which is particularly beneficial in the automotive and electronics industries. Additionally, this compound can be utilized in silicone-based formulations, providing superior flexibility and adhesion, thus expanding its applicability across various sectors.

Synonyms
Bis(dimetilsiloxi)difenilsilano
CAS Number
17875-55-7
Purity
≥ 98% (GC)
Molecular Formula
C16H24O2Si3
Molecular Weight
332.62
MDL Number
MFCD00411646
PubChem ID
87348
Density
1,00 g/ml
Appearance
Líquido transparente incoloro
Boiling Point
83 °C / 4 mmHg (Literatura)
Refractive Index
n20D 1,45
Conditions
Tienda en RT
General Information
Synonyms
Bis(dimetilsiloxi)difenilsilano
CAS Number
17875-55-7
Purity
≥ 98% (GC)
Molecular Formula
C16H24O2Si3
Molecular Weight
332.62
MDL Number
MFCD00411646
PubChem ID
87348
Density
1,00 g/ml
Appearance
Líquido transparente incoloro
Boiling Point
83 °C / 4 mmHg (Literatura)
Refractive Index
n20D 1,45
Conditions
Tienda en RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

1,1,5,5-Tetramethyl-3,3-diphenyltrisiloxane is widely utilized in research focused on:

  • Cosmetic Formulations: This compound is often used in skincare and haircare products due to its excellent emollient properties, providing a smooth feel and enhancing product stability.
  • Silicone Sealants: Its unique structure makes it ideal for high-performance sealants in construction and automotive industries, offering superior moisture resistance and durability.
  • Lubricants: The chemical serves as an effective lubricant in various mechanical applications, reducing friction and wear, which extends the lifespan of machinery.
  • Thermal Stability Applications: It is employed in high-temperature applications, such as in electronics, where thermal stability is critical for performance and safety.
  • Research and Development: In laboratories, it is used as a key ingredient in the synthesis of advanced materials, particularly in the development of new silicone-based compounds.

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