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Catalog Number:
40513
CAS Number:
4371-91-9
Hexametoxidisiloxano
Purity:
≥ 98% (GC)
Synonym(s):
Diortosilicato de hexametilo
Documents
$172.36 /1G
Tamaño
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Product Information

Hexamethoxydisiloxane is a versatile siloxane compound known for its unique properties and applications in various industries. This compound, also referred to as trimethyl trimethoxysilyl silicate, features a silicate backbone that enhances its stability and reactivity. Its low viscosity and excellent compatibility with organic solvents make it an ideal choice for use in coatings, adhesives, and sealants. Researchers and industry professionals often utilize Hexamethoxydisiloxane in the formulation of silicone-based products, where it acts as a coupling agent, improving adhesion and durability.

In addition to its role in coatings, Hexamethoxydisiloxane is increasingly employed in the production of advanced materials, such as composites and nanomaterials, due to its ability to enhance mechanical properties and thermal stability. Its unique siloxane structure allows for the creation of hydrophobic surfaces, making it valuable in applications requiring water repellency. With its broad range of uses and benefits, Hexamethoxydisiloxane stands out as a key ingredient for innovative solutions in material science and engineering.

Synonyms
Diortosilicato de hexametilo
CAS Number
4371-91-9
Purity
≥ 98% (GC)
Molecular Formula
C6H18O7Si2
Molecular Weight
258.37
MDL Number
MFCD02912820
PubChem ID
78080
Density
1,13 g/ml
Appearance
Líquido transparente incoloro
Boiling Point
73 °C / 3 mmHg (Literatura)
Refractive Index
n20D 1,38
Conditions
Conservar a ≤ -4 °C
General Information
Synonyms
Diortosilicato de hexametilo
CAS Number
4371-91-9
Purity
≥ 98% (GC)
Molecular Formula
C6H18O7Si2
Molecular Weight
258.37
MDL Number
MFCD02912820
PubChem ID
78080
Density
1,13 g/ml
Appearance
Líquido transparente incoloro
Boiling Point
73 °C / 3 mmHg (Literatura)
Refractive Index
n20D 1,38
Conditions
Conservar a ≤ -4 °C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Hexamethoxydisiloxane is widely utilized in research focused on:

  • Silicone Sealants: This compound is a key ingredient in high-performance sealants, providing excellent moisture resistance and durability, making it ideal for construction and automotive applications.
  • Coatings and Paints: It enhances the water repellency and durability of coatings, which is particularly beneficial in outdoor environments where weather resistance is crucial.
  • Adhesives: Used in formulating strong adhesives, it improves bonding strength and flexibility, which is essential in electronics and manufacturing industries.
  • Cosmetics: In personal care products, it acts as a conditioning agent, providing a smooth feel and enhancing the texture of creams and lotions.
  • Nanotechnology: Its unique properties make it valuable in the development of nanomaterials, facilitating advancements in electronics and materials science.

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