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(Cyclohex-1-en-1-yloxy)trimethylsilane

Also known as: 1-Cyclohexenyloxytrimethylsilane, 1-(Trimethylsilyloxy)cyclohexene, 1-(Trimethylsiloxy)cyclohexene, Cyclohexene, 1-[(trimethylsilyl)oxy]-, Trimethylsilyloxy-1-cyclohexene, MFCD00001541

(Cyclohex-1-en-1-yloxy)trimethylsilane (CAS 6651-36-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H18OSi and a molecular weight of 170.324 g/mol. Key properties include a boiling point of 175.7±8.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 42.2±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6651-36-1
Jingsj CID
J-44670-8
Molecular Formula
C9H18OSi
Molecular Weight
170.324 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point175.7±8.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point42.2±0.0 °C
Exact Mass170.112686
PSA9.23000
LogP3.86
Vapor Pressure1.5±0.3 mmHg at 25°C
Refractive Index1.447
Storage Conditions2-8°C

GHS Safety & Compliance

FlammableSignal word: Warning
  • H226 — Flammable liquid and vapour

Customs & Trade Information

HS Code2931900090
Summary2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of (Cyclohex-1-en-1-yloxy)trimethylsilane?

The CAS number of (Cyclohex-1-en-1-yloxy)trimethylsilane is 6651-36-1.

What are the molecular formula and molecular weight of (Cyclohex-1-en-1-yloxy)trimethylsilane?

(Cyclohex-1-en-1-yloxy)trimethylsilane has molecular formula C9H18OSi and molecular weight 170.324 g/mol.

Is (Cyclohex-1-en-1-yloxy)trimethylsilane hazardous?

(Cyclohex-1-en-1-yloxy)trimethylsilane has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour.

What are the upstream and downstream products of (Cyclohex-1-en-1-yloxy)trimethylsilane?

For (Cyclohex-1-en-1-yloxy)trimethylsilane, Upstream Products: Chlorotrimethylsilane, Cyclohexanone, Trimethylsilyl trifluoromethanesulfonate; Downstream Products: 2-Benzoylcyclohexanone, 2-Hydroxycyclohexan-1-one, Adipic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(Cyclohex-1-en-1-yloxy)trimethylsilane (CAS 6651-36-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44670-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.