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Catalog Number:
40542
CAS Number:
2474-02-4
1,7-Dicloro-1,1,3,3,5,5,7,7-octametiltetrasiloxano
Purity:
≥ 92% (GC)
Hazmat
Documents
$20.00 /1G
Tamaño
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Product Information

1,7-Dichloro-1,1,3,3,5,5,7,7-octamethyltetrasiloxane is a versatile siloxane compound known for its unique properties that make it valuable in various industrial applications. This chemical exhibits excellent thermal stability and chemical resistance, making it suitable for use in high-performance sealants, adhesives, and coatings. Its structure allows for enhanced flexibility and durability, which are crucial in applications such as automotive and aerospace industries where materials must withstand extreme conditions. Additionally, its ability to act as a surfactant makes it beneficial in formulations for personal care products, providing improved spreadability and texture.

Researchers and industry professionals can leverage the advantages of 1,7-Dichloro-1,1,3,3,5,5,7,7-octamethyltetrasiloxane in silicone-based formulations, where its unique chlorinated siloxane structure can enhance the performance of end products. Its compatibility with various substrates and low surface tension properties enable its use in specialty coatings and treatments, providing superior water repellency and stain resistance. This compound stands out among similar siloxanes due to its specific chlorine content, which can impart additional functionalities in certain applications, making it a preferred choice for innovative formulations.

CAS Number
2474-02-4
Purity
≥ 92% (GC)
Molecular Formula
C8H24Cl2O3Si4
Molecular Weight
351.52
MDL Number
MFCD00045148
PubChem ID
75584
Melting Point
-62 °C (Literatura)
Density
1,01 g/mL (Literatura)
Appearance
Líquido transparente incoloro
Boiling Point
222 °C (Literatura)
Refractive Index
n20/D 1.47 (Literatura)
Conditions
Tienda en RT
General Information
CAS Number
2474-02-4
Purity
≥ 92% (GC)
Molecular Formula
C8H24Cl2O3Si4
Molecular Weight
351.52
MDL Number
MFCD00045148
PubChem ID
75584
Melting Point
-62 °C (Literatura)
Density
1,01 g/mL (Literatura)
Appearance
Líquido transparente incoloro
Boiling Point
222 °C (Literatura)
Refractive Index
n20/D 1.47 (Literatura)
Conditions
Tienda en RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

1,7-Dichloro-1,1,3,3,5,5,7,7-octamethyltetrasiloxane is widely utilized in research focused on:

  • Silicone Sealants: This compound is used in the formulation of high-performance silicone sealants, providing excellent adhesion and durability in construction and automotive applications.
  • Cosmetic Products: It serves as an effective ingredient in personal care products, enhancing texture and providing water resistance, which is particularly beneficial in sunscreens and moisturizers.
  • Coatings and Paints: The chemical is incorporated into coatings to improve water repellency and chemical resistance, making it ideal for industrial and decorative applications.
  • Electrical Insulation: Its unique properties make it suitable for use in electrical insulation materials, offering high thermal stability and dielectric strength, which are essential for electronics manufacturing.
  • Research and Development: In laboratories, it is used as a reagent in the synthesis of complex siloxane compounds, aiding researchers in developing new materials with tailored properties.

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