Triclopyr

三氯吡氧乙酸

Also known as: (3,5,6-trichloro-2-pyridinyl)oxyacetic acid, 3,5,6-trichloro-2-pyridyloxyacetic acid, 2-[(3,5,6-trichloro-2-pyridinyl)oxy]acetic acid, Garlon, Redeem, Remedy, Dowco 233, Turflon, NSC 190671

Triclopyr (CAS 55335-06-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H4Cl3NO3 and a molecular weight of 256.471 g/mol. It is also known as (3,5,6-trichloro-2-pyridinyl)oxyacetic acid, 3,5,6-trichloro-2-pyridyloxyacetic acid and 2-[(3,5,6-trichloro-2-pyridinyl)oxy]acetic acid. Key properties include a melting point of 148-150°C, a boiling point of 359.1±37.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 171.0±26.5 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
55335-06-3
Jingsj CID
J-6343-6
Molecular Formula
C7H4Cl3NO3
Chinese Name
三氯吡氧乙酸
Molecular Weight
256.471 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point148-150°C
Boiling Point359.1±37.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point171.0±26.5 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Triclopyr?

The CAS number of Triclopyr is 55335-06-3.

What are the molecular formula and molecular weight of Triclopyr?

Triclopyr has molecular formula C7H4Cl3NO3 and molecular weight 256.471 g/mol.

Is Triclopyr hazardous?

Triclopyr has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "Triclopyr (CAS 55335-06-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6343-6 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.