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3,3,5-Trimethylcyclohexyl methacrylate

Also known as: 3,3,5-Trimethylcyclohexyl 2-methyl-2-propenoate, Methacrylic acid 3,3,5-trimethylcyclohexyl ester, 2-Propenoic acid, 2-methyl-, 3,3,5-trimethylcyclohexyl ester, 3,3,5-Trimethylcyclohexyl 2-methylprop-2-enoate, Methacrylsaeure-(3,3,5-trimethyl-cyclohexylester)

3,3,5-Trimethylcyclohexyl methacrylate (CAS 7779-31-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H22O2 and a molecular weight of 210.31300 g/mol. Key properties include a melting point of -15ºC(lit.), a boiling point of 79ºC1 mm Hg(lit.), a density of 0.93 and a flash point of 97.8 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
7779-31-9
Jingsj CID
J-926995-8
Molecular Formula
C13H22O2
Molecular Weight
210.31300 g/mol
Category
Organic Acids
Last updated
11/2/2026
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Physicochemical Properties

Melting Point-15ºC(lit.)
Boiling Point79ºC1 mm Hg(lit.)
Density0.93
Flash Point97.8 °C
Exact Mass210.16200
PSA26.30000
LogP3.32050
Refractive Indexn20/D 1.456(lit.)

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Frequently Asked Questions

What is the CAS number of 3,3,5-Trimethylcyclohexyl methacrylate?

The CAS number of 3,3,5-Trimethylcyclohexyl methacrylate is 7779-31-9.

What are the molecular formula and molecular weight of 3,3,5-Trimethylcyclohexyl methacrylate?

3,3,5-Trimethylcyclohexyl methacrylate has molecular formula C13H22O2 and molecular weight 210.31300 g/mol.

Is 3,3,5-Trimethylcyclohexyl methacrylate hazardous?

3,3,5-Trimethylcyclohexyl methacrylate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 3,3,5-Trimethylcyclohexyl methacrylate?

For 3,3,5-Trimethylcyclohexyl methacrylate, Upstream Products: 3,3,5-Trimethylcyclohexanol.

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

Last updated:

How to cite: Jingsj. "3,3,5-Trimethylcyclohexyl methacrylate (CAS 7779-31-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-926995-8 (accessed 2026-11-09).

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