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Catalog Number:
40571
CAS Number:
920-68-3
Heptametildisilazano
Purity:
≥ 97% (GC)
Synonym(s):
N , N -Bis(trimetilsilil)metilamina
Hazmat
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$69.60 /25 ml
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Product Information

Heptamethyldisilazane is a versatile silazane compound known for its exceptional properties that make it invaluable in various industrial applications. This chemical serves as a powerful reagent in the synthesis of silicone polymers and can enhance the performance of coatings and sealants by improving their thermal stability and water repellency. Its unique structure allows it to act as a coupling agent, promoting adhesion between dissimilar materials, which is particularly beneficial in the automotive and aerospace industries. Researchers also utilize Heptamethyldisilazane in the preparation of functionalized surfaces, making it a key component in the development of advanced materials and nanotechnology applications.

In addition to its role in polymer chemistry, Heptamethyldisilazane is employed in the semiconductor industry for surface modification and as a precursor in the production of silicon-based materials. Its ability to form stable films and coatings makes it ideal for use in electronic devices, enhancing their durability and performance. With its broad range of applications and unique benefits, Heptamethyldisilazane is an essential compound for professionals seeking innovative solutions in materials science and engineering.

Synonyms
N , N -Bis(trimetilsilil)metilamina
CAS Number
920-68-3
Purity
≥ 97% (GC)
Molecular Formula
C7H21NSi2
Molecular Weight
175.42
MDL Number
MFCD00008262
PubChem ID
70199
Density
0,80 g/ml
Appearance
Líquido transparente incoloro
Boiling Point
147 °C (Literatura)
Refractive Index
n20D 1,42
Conditions
Tienda en RT
General Information
Synonyms
N , N -Bis(trimetilsilil)metilamina
CAS Number
920-68-3
Purity
≥ 97% (GC)
Molecular Formula
C7H21NSi2
Molecular Weight
175.42
MDL Number
MFCD00008262
PubChem ID
70199
Density
0,80 g/ml
Appearance
Líquido transparente incoloro
Boiling Point
147 °C (Literatura)
Refractive Index
n20D 1,42
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

Heptamethyldisilazane is widely utilized in research focused on:

  • Surface Modification: It is commonly used to modify surfaces of materials, enhancing their hydrophobic properties. This application is particularly beneficial in the electronics industry for improving the performance of semiconductor devices.
  • Silicon-Based Polymers: This chemical serves as a precursor in the synthesis of silicon-based polymers, which are used in a variety of applications, including sealants and adhesives. Its ability to create strong bonds makes it a preferred choice in construction and automotive industries.
  • Protective Coatings: Heptamethyldisilazane is employed in formulating protective coatings that resist moisture and chemicals. These coatings are essential in the aerospace and automotive sectors to prolong the lifespan of components.
  • Research in Nanotechnology: In nanotechnology, it is used to functionalize nanoparticles, improving their stability and dispersibility. This is crucial for applications in drug delivery systems and advanced materials development.
  • Analytical Chemistry: It acts as a derivatizing agent in analytical chemistry, enhancing the detection of certain compounds during gas chromatography. This application is vital for laboratories focusing on environmental analysis and quality control.

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