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Catalog Number:
00560
CAS Number:
75-78-5
Dichlorodimethylsilane
Purity:
≥ 98% (GC)
Synonym(s):
Dimethyldichlorosilane, Dimethylsilyl dichloride
Hazmat
Documents
$60.00 /100G
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Product Information

Dichlorodimethylsilane is a versatile organosilicon compound widely utilized in various industrial applications, particularly in the production of silicone polymers and resins. This compound serves as a key intermediate in the synthesis of silanes and siloxanes, which are essential for creating high-performance materials used in coatings, adhesives, and sealants. Its unique structure allows for effective bonding with organic materials, enhancing the durability and performance of end products. Researchers and manufacturers appreciate its ability to improve thermal stability and chemical resistance, making it ideal for applications in electronics, automotive, and construction industries.

Additionally, dichlorodimethylsilane is employed in surface modification processes, where it acts as a coupling agent to enhance adhesion between dissimilar materials. Its reactivity and compatibility with various substrates make it a valuable choice for enhancing the properties of composites and improving the performance of coatings. With its proven track record in enhancing product quality and performance, dichlorodimethylsilane stands out as a critical component for professionals seeking reliable solutions in material science and engineering.

Synonyms
Dimethyldichlorosilane, Dimethylsilyl dichloride
CAS Number
75-78-5
Purity
≥ 98% (GC)
Molecular Formula
C2H6Cl2Si
Molecular Weight
129.06
MDL Number
MFCD00000491
PubChem ID
6398
Melting Point
-76 °C
Density
1.07 g/mL at 25 °C
Appearance
Clear colorless liquid
Boiling Point
70 °C
Refractive Index
n20/D 1.404
Conditions
Store at RT
General Information
Synonyms
Dimethyldichlorosilane, Dimethylsilyl dichloride
CAS Number
75-78-5
Purity
≥ 98% (GC)
Molecular Formula
C2H6Cl2Si
Molecular Weight
129.06
MDL Number
MFCD00000491
PubChem ID
6398
Melting Point
-76 °C
Density
1.07 g/mL at 25 °C
Appearance
Clear colorless liquid
Boiling Point
70 °C
Refractive Index
n20/D 1.404
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Dichlorodimethylsilane is widely utilized in research focused on:

  • Silicone Production: It serves as a key intermediate in the synthesis of silicones, which are used in a variety of applications including sealants, adhesives, and lubricants.
  • Surface Modification: This compound is effective for modifying surfaces of materials to enhance properties like hydrophobicity and adhesion, making it valuable in coatings and treatments for textiles and metals.
  • Chemical Synthesis: It is used in organic synthesis as a reagent for introducing silicon into organic molecules, which is essential in developing new materials and pharmaceuticals.
  • Electronics Industry: In the production of semiconductors, it is utilized for creating silicon-based materials that are crucial for electronic components, improving performance and reliability.
  • Research Applications: It is employed in laboratories for various chemical reactions, particularly in the study of organosilicon compounds, providing insights into their properties and potential applications.

Citations