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ChemicalBook >> CAS DataBase List >> VINYLMETHYLBIS(TRIMETHYLSILOXY)SILANE

VINYLMETHYLBIS(TRIMETHYLSILOXY)SILANE

VINYLMETHYLBIS(TRIMETHYLSILOXY)SILANE price.
  • $52 - $507
  • Product name: VINYLMETHYLBIS(TRIMETHYLSILOXY)SILANE
  • CAS: 5356-85-4
  • MF: C9H24O2Si3
  • MW: 248.54
  • EINECS:
  • MDL Number:MFCD00054778
  • Synonyms:Heptamethyl-3-vinyltrisiloxane;VINYLMETHYLBIS(TRIMETHYLSILOXY)SILANE;VINYLMETHYLBIS-(TRIMETHYLSILYLOXY)-SILAN;VINYLMETHYLBIS(TRIMETHYLSILYLOXY)SILANE;METHYLBIS(TRIMETHYLSILYLOXY)VINYLSILANE;[BIS-(TRIMETHYLSILYLOXY)-METHYLSILYL]-ETHEN;1,1,1,3,5,5,5-HEPTAMETHYLVINYLTRISILOXANE;3-VINYL HEPTAMETHYL TRISILOXANE
5 prices
Selected condition:
Brand
  • aablocks
  • Sigma-Aldrich
Package
  • 1g
  • 5g
  • 25ml
  • 25g
  • 100g
  • Manufactureraablocks
  • Product numberAA003V8S
  • Product description1,1,1,3,5,5,5-Heptamethyl-3-vinyltrisiloxane 95%
  • Packaging1g
  • Price$52
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003V8S
  • Product description1,1,1,3,5,5,5-Heptamethyl-3-vinyltrisiloxane 95%
  • Packaging5g
  • Price$140
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003V8S
  • Product description1,1,1,3,5,5,5-Heptamethyl-3-vinyltrisiloxane 95%
  • Packaging25g
  • Price$185
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003V8S
  • Product description1,1,1,3,5,5,5-Heptamethyl-3-vinyltrisiloxane 95%
  • Packaging100g
  • Price$507
  • Updated2026-05-28
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number446343
  • Product descriptionMethylbis(trimethylsilyloxy)vinylsilane 98%
  • Packaging25ml
  • Price$170
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003V8S 1,1,1,3,5,5,5-Heptamethyl-3-vinyltrisiloxane 95% 1g $52 2026-05-28 Buy
aablocks AA003V8S 1,1,1,3,5,5,5-Heptamethyl-3-vinyltrisiloxane 95% 5g $140 2026-05-28 Buy
aablocks AA003V8S 1,1,1,3,5,5,5-Heptamethyl-3-vinyltrisiloxane 95% 25g $185 2026-05-28 Buy
aablocks AA003V8S 1,1,1,3,5,5,5-Heptamethyl-3-vinyltrisiloxane 95% 100g $507 2026-05-28 Buy
Sigma-Aldrich 446343 Methylbis(trimethylsilyloxy)vinylsilane 98% 25ml $170 2023-06-20 Buy

Properties

Boiling point :48 °C/8.8 mmHg (lit.)
Density :0.864 g/mL at 25 °C (lit.)
refractive index :n20/D 1.397(lit.)
Flash point :124 °F
storage temp. :Flammables area
form :liquid
Specific Gravity :0.864
Hydrolytic Sensitivity :1: no significant reaction with aqueous systems
InChI :1S/C9H24O2Si3/c1-9-14(8,10-12(2,3)4)11-13(5,6)7/h9H,1H2,2-8H3
InChIKey :MTNTUAHMWISEEF-UHFFFAOYSA-N
SMILES :C[Si](C)(C)O[Si](C)(O[Si](C)(C)C)C=C

Safety Information

Symbol(GHS): Flame (GHS02)Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description


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