1,1,1,3,5,5,5-Heptamethyltrisiloxane ≥97%

Supplier: BeanTown Chemical

Synonyms: Methylbis(trimethylsilyloxy)silane

134910-250ML 134910-50ML
BT134910-250MLEA 403 USD
BT134910-250ML BT134910-50ML
1,1,1,3,5,5,5-Heptamethyltrisiloxane ≥97%
1,1,1,3,5,5,5-Heptamethyltrisiloxane

CAS: 1873-88-7; EC No: 217-496-1; MDL No: MFCD00048000 UN No: UN1993; Haz Class: 3; Packing Group: II Liquid; Molecular Formula: C7H22O2Si3; MW: 222.50 Boiling Point: 142°; Flash point: 22°C (72°F) Density (g/mL): 0.846; Refractive Index: 1.459


  • Refractive index: 1.459
  • Liquid

Formula: C₇H₂₂O₂Si₃
MW: 222.51 g/mol
Boiling Pt: 142 °C
Density: 0.846 g/mL
Flash Pt: 22 °C (72 °F)
MDL Number: MFCD00048000
CAS Number: 1873-88-7
EINECS: 217-496-1
ADR: 3,II

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Specification Test Results

Assay 97%

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