1,3-Divinyltetramethyldisiloxane ≥96% (max. 4% 1-vinyl-3-ethyltetramethyldisiloxane)

Supplier: BeanTown Chemical

Synonyms: Divinyltetramethyldisiloxane, Tetramethyl-1,3-divinyldisiloxane

219545-100G 219545-25G
BT219545-100GEA 226.59 USD
BT219545-100G BT219545-25G
1,3-Divinyltetramethyldisiloxane ≥96% (max. 4% 1-vinyl-3-ethyltetramethyldisiloxane)
1,3-Divinyltetramethyldisiloxane

CAS: 2627-95-4; EC No: 220-099-6; MDL No: MFCD00014933; RTECS: JM9235250 UN No: UN1993; Haz Class: 3; Packing Group: III Liquid; Molecular Formula: C8H18OSi2; MW: 186.40 Melting Point: -99°; Boiling Point: 139°; Flash point: 19°C (66°F) Density (g/mL): 0.809; Refractive Index: 1.411 Moisture Sensitive


  • RTECS: JM9235250
  • Refractive index: 1.411
  • Moisture Sensitive
  • Liquid

Formula: C₈H₁₈OSi₂
MW: 186.40 g/mol
Boiling Pt: 139 °C
Melting Pt: –99 °C
Density: 0.809 g/mL
Flash Pt: 19 °C (66 °F)
MDL Number: MFCD00014933
CAS Number: 2627-95-4
EINECS: 220-099-6
ADR: 3,III

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Specification Test Results

Assay 96%

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