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Catalog Number:
40532
CAS Number:
556-71-8
Octadecametilciclononasiloxano
Purity:
≥ 98% (GC)
Documents
$496.74 /1 ml
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Product Information

Octadecamethylcyclononasiloxane is a versatile siloxane compound known for its unique structure and properties, making it an essential ingredient in various industrial applications. This compound features a cyclic siloxane framework that enhances its thermal stability and chemical resistance, making it suitable for use in high-performance lubricants, sealants, and coatings. Its low surface tension and excellent spreading characteristics allow for effective use in formulations aimed at improving surface properties, such as wetting agents and surfactants.

In the cosmetics industry, Octadecamethylcyclononasiloxane is valued for its ability to impart a silky feel and enhance the spreadability of products, making it a popular choice in skin care and hair care formulations. Additionally, its low volatility and high thermal stability make it an ideal candidate for applications in high-temperature environments, such as automotive and aerospace industries. With its multifunctional properties, Octadecamethylcyclononasiloxane stands out as a reliable solution for professionals seeking to enhance product performance and durability.

CAS Number
556-71-8
Purity
≥ 98% (GC)
Molecular Formula
C18H54O9Si9
Molecular Weight
667.39
MDL Number
MFCD30533789
PubChem ID
11172
Melting Point
-27 °C (Literatura)
Density
0,98 g/ml
Appearance
Líquido incoloro a ligeramente amarillo.
Boiling Point
188 °C / 20 mmHg (Literatura)
Refractive Index
n20D 1.41
Conditions
Tienda en RT
General Information
CAS Number
556-71-8
Purity
≥ 98% (GC)
Molecular Formula
C18H54O9Si9
Molecular Weight
667.39
MDL Number
MFCD30533789
PubChem ID
11172
Melting Point
-27 °C (Literatura)
Density
0,98 g/ml
Appearance
Líquido incoloro a ligeramente amarillo.
Boiling Point
188 °C / 20 mmHg (Literatura)
Refractive Index
n20D 1.41
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

Octadecamethylcyclononasiloxane is widely utilized in research focused on:

  • Cosmetics and Personal Care Products: This compound is commonly used in formulations for skin creams and hair products due to its excellent emollient properties, providing a smooth and silky feel.
  • Industrial Lubricants: It serves as a high-performance lubricant in various machinery, reducing friction and wear, which enhances the longevity of equipment.
  • Sealants and Adhesives: Its unique chemical structure makes it effective in sealants and adhesives, offering superior moisture resistance and durability in construction applications.
  • Medical Devices: The compound is used in the manufacturing of medical devices, where its biocompatibility and resistance to degradation are crucial for patient safety and device performance.
  • Textile Treatments: It is applied in textile finishes to impart water-repellent properties, improving the performance and durability of fabrics in outdoor and industrial applications.

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