Product Name

  • Name

    Vinylmethyldimethoxysilane

  • EINECS 240-816-6
  • CAS No. 16753-62-1
  • Article Data2
  • CAS DataBase
  • Density 0.855 g/cm3
  • Solubility 3g/L at 20℃
  • Melting Point < 0 °C
  • Formula C5H12O2Si
  • Boiling Point 81.2 °C at 760 mmHg
  • Molecular Weight 132.235
  • Flash Point 38 °F
  • Transport Information UN 1993 3/PG 2
  • Appearance Liquid.
  • Safety 16-26-36
  • Risk Codes 11-36/37/38
  • Molecular Structure Molecular Structure of 16753-62-1 (Vinylmethyldimethoxysilane)
  • Hazard Symbols FlammableF, IrritantXi
  • Synonyms Silane,dimethoxymethylvinyl- (8CI);Dimethoxymethylvinylsilane;Ethenyldimethoxymethylsilane;Geniosil XL 12;Methylvinyldimethoxysilane;
  • PSA 18.46000
  • LogP 1.07640

Vinylmethyldimethoxysilane Chemical Properties


IUPAC Name: Ethenyl-dimethoxy-methylsilane
Canonical SMILES: CO[Si](C)(C=C)OC
InChI: InChI=1S/C5H12O2Si/c1-5-8(4,6-2)7-3/h5H,1H2,2-4H3
InChIKey: ZLNAFSPCNATQPQ-UHFFFAOYSA-N
Molecular Weight: 132.23308 [g/mol]
Molecular Formula: C5H12O2Si
H-Bond Donor: 0
H-Bond Acceptor: 2 
EINECS: 240-816-6 
Index of Refraction: 1.395
Molar Refractivity: 37.14 cm3
Molar Volume: 154.6 cm3
Surface Tension: 18 dyne/cm
Density: 0.855 g/cm3
Flash Point: 38 °F
Melting Point: <0 °C
Enthalpy of Vaporization: 30.85 kJ/mol
Boiling Point: 81.2 °C at 760 mmHg
Vapour Pressure: 92 mmHg at 25 °C
Sensitive: Moisture Sensitive
Product Categories of Silane,ethenyldimethoxymethyl- (CAS NO.16753-62-1): Vinyl; Dialkoxysilanes; Si (Classes of Silicon Compounds); Silicon Compounds (for Synthesis); Si-O Compounds; Synthetic Organic Chemistry; Di-Alkoxy SilanesOrganometallic Reagents; Organosilicon; OthersSelf Assembly&Contact Printing; Self Assembly&Contact Printing; Self-Assembly Materials; Silane Coupling Agents/Adhesion Promoters; Silanes

Vinylmethyldimethoxysilane Safety Profile

Hazard Codes: FlammableF,IrritantXi
Risk Statements: 11-36/37/38 
R11:Highly flammable. 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 16-26-36 
S16:Keep away from sources of ignition. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing.
RIDADR: UN 1993 3/PG 2
WGK Germany: 3
TSCA: Yes
HazardClass: 3
PackingGroup of Silane,ethenyldimethoxymethyl- (CAS NO.16753-62-1): II

Vinylmethyldimethoxysilane Specification

 Silane,ethenyldimethoxymethyl- (CAS NO.16753-62-1), its Synonyms are Dimethoxymethylvinylsilane ; Vinylmethyldimethoxysilane ; Silane,dimethoxymethylvinyl- (8CI) ; Ethenyldimethoxymethylsilane ; Geniosil XL 12 ; Methylvinyldimethoxysilane .

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