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Catalog Number:
47434
CAS Number:
1066-35-9
Chlorodimethylsilane
Purity:
≥ 95% (GC)
Synonym(s):
Dimethylchlorosilane, DMCS
Hazmat
Documents
$63.60 /25ML
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Product Information

Chlorodimethylsilane is a versatile organosilicon compound known for its utility in various industrial applications. This colorless liquid is characterized by its reactivity and ability to form siloxane bonds, making it an essential precursor in the synthesis of silicone polymers and resins. Its unique properties allow it to be used effectively as a coupling agent, enhancing adhesion in coatings, sealants, and adhesives. Additionally, Chlorodimethylsilane serves as a key intermediate in the production of silicone fluids and elastomers, which are widely utilized in automotive, aerospace, and consumer goods industries.

Researchers and industry professionals benefit from Chlorodimethylsilane's ability to modify surfaces and improve material performance. Its application in the development of hydrophobic coatings and anti-fogging agents showcases its potential in enhancing product durability and functionality. With its favorable reactivity profile, Chlorodimethylsilane stands out as a reliable choice for those seeking to innovate and improve their formulations, making it a valuable asset in both laboratory and industrial settings.

Synonyms
Dimethylchlorosilane, DMCS
CAS Number
1066-35-9
Purity
≥ 95% (GC)
Molecular Formula
C2H7ClSi
Molecular Weight
94.61
MDL Number
MFCD00000495
PubChem ID
66108
Melting Point
-111 °C
Density
0.869
Appearance
Almost clear, colorless liquid
Boiling Point
34 - 36 °C
Refractive Index
1.383
Conditions
Store at 2 - 8 °C, under inert gas
General Information
Synonyms
Dimethylchlorosilane, DMCS
CAS Number
1066-35-9
Purity
≥ 95% (GC)
Molecular Formula
C2H7ClSi
Molecular Weight
94.61
MDL Number
MFCD00000495
PubChem ID
66108
Melting Point
-111 °C
Density
0.869
Appearance
Almost clear, colorless liquid
Boiling Point
34 - 36 °C
Refractive Index
1.383
Conditions
Store at 2 - 8 °C, under inert gas
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Chlorodimethylsilane is widely utilized in research focused on:

  • Silanization of Surfaces: This compound is used to modify surfaces in various applications, such as improving adhesion properties in coatings and enhancing the hydrophobicity of materials.
  • Silicone Production: It serves as a key intermediate in the synthesis of silicone polymers, which are widely used in sealants, adhesives, and lubricants due to their excellent thermal stability and flexibility.
  • Organic Synthesis: Chlorodimethylsilane is employed in organic chemistry as a reagent for introducing silicon into organic molecules, facilitating the development of new materials and compounds.
  • Electronics Industry: It is utilized in the production of silicon-based materials for semiconductors, enhancing the performance and reliability of electronic devices.
  • Research Applications: In laboratories, it is often used for the preparation of silane coupling agents, which improve the bonding between organic and inorganic materials, crucial for various research projects.

Citations