Basic information Description Safety Related Supplier
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Dimethyldimethoxysilane

Basic information Description Safety Related Supplier
Dimethyldimethoxysilane Basic information
Dimethyldimethoxysilane Chemical Properties
  • Melting point:-80°C
  • Boiling point:81.4 °C(lit.)
  • Density 0.88 g/mL at 25 °C(lit.)
  • refractive index n20/D 1.369(lit.)
  • Flash point:50 °F
  • storage temp. Store below +30°C.
  • form liquid
  • Specific Gravity0.88
  • Water Solubility decomposes
  • Sensitive Moisture Sensitive
  • Hydrolytic Sensitivity7: reacts slowly with moisture/water
  • BRN 1733694
  • InChIKeyJJQZDUKDJDQPMQ-UHFFFAOYSA-N
  • CAS DataBase Reference1112-39-6(CAS DataBase Reference)
  • NIST Chemistry ReferenceSilane, dimethoxydimethyl-(1112-39-6)
  • EPA Substance Registry SystemSilane, dimethoxydimethyl- (1112-39-6)
Safety Information
  • Hazard Codes F,Xi
  • Risk Statements 11-36-36/37/38
  • Safety Statements 16-26-33-36-37/39
  • RIDADR UN 1993 3/PG 2
  • WGK Germany 3
  • RTECS VV3641666
  • 10-21
  • TSCA Yes
  • HazardClass 3
  • PackingGroup II
  • HS Code 29319090
  • ToxicityLC inhalation in rat: > 21350mg/m3/4
MSDS
Dimethyldimethoxysilane Usage And Synthesis
  • DescriptionDimethyldimethoxysilane is a monomeric alkylalkoxysilane. It hydrolyzes in contact with water, releasing methanol, to form highly reactive silanols, which further condense to form oligomeric and polymeric siloxanes.

    Dimethyldimethoxysilane is mainly used in these aspects:
    • In the synthesis of chemical intermediates.
    • As an additive for the production of silicone resins.
    • In the hydrophobization of surfaces, like glass, pigments etc.
  • Chemical PropertiesColorless clear liquid
Dimethyldimethoxysilane(1112-39-6)Related Product Information
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  • Company Name:HUANSHAN KBR CHEMICAL CO., LTD Gold
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  • Company Name:Qufu Chenguang Chemical Co., Ltd Gold
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  • Email:sales@silanechem.com
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