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2,4,6-Trichloroanisole

Also known as: 1,3,5-Trichloro-2-methoxybenzene, 2,4,6-Trichloro-1-methoxybenzene, Methyl 2,4,6-trichlorophenyl ether, Anisole, 2,4,6-trichloro-, MFCD00000588, EINECS 201-743-5

2,4,6-Trichloroanisole (CAS 87-40-1) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C7H5Cl3O and a molecular weight of 211.47300 g/mol. Key properties include a melting point of 60-62 °C(lit.), a boiling point of 132 °C28 mm Hg(lit.), a density of 1.416g/cm3 and a flash point of 11 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H301 — Toxic if swallowed and H311 — Toxic in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
87-40-1
Jingsj CID
J-32399-9
Molecular Formula
C7H5Cl3O
Molecular Weight
211.47300 g/mol
Category
Ethers
Last updated
8/21/2026

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Physicochemical Properties

Melting Point60-62 °C(lit.)
Boiling Point132 °C28 mm Hg(lit.)
Density1.416g/cm3
Flash Point11 °C
Exact Mass209.94100
PSA9.23000
LogP3.65540
Refractive Index1.55
StabilityStable. Incompatible with strong oxidizing agents.

GHS Safety & Compliance

Flammable / Acute Toxicity / Health HazardSignal word: Danger
  • H225 — Highly flammable liquid and vapour
  • H301 — Toxic if swallowed
  • H311 — Toxic in contact with skin
  • H331 — Toxic if inhaled
  • H370 — Causes damage to organs

Customs & Trade Information

HS Code2909309090
Summary2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2,4,6-Trichloroanisole?

The CAS number of 2,4,6-Trichloroanisole is 87-40-1.

What are the molecular formula and molecular weight of 2,4,6-Trichloroanisole?

2,4,6-Trichloroanisole has molecular formula C7H5Cl3O and molecular weight 211.47300 g/mol.

Is 2,4,6-Trichloroanisole hazardous?

2,4,6-Trichloroanisole has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H301 — Toxic if swallowed; H311 — Toxic in contact with skin.

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

Last updated:

How to cite: Jingsj. "2,4,6-Trichloroanisole (CAS 87-40-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32399-9 (accessed 2026-11-09).

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