2,4,5-Trichlorophenoxyacetic acid

2,4,5-涕

Also known as: (2,4,5-Trichlorophenoxy)acetic acid, 2,4,5-T, 2,4,5-trichlorophenoxy-acetic acid, EINECS 202-273-3, MFCD00004301, Forron, Fortex, Phortox, Reddon, Reddox, Tippon, Trioxon, VEON, arbokan

CAS No.
93-76-5
Jingsj CID
J-10323-9
Molecular Formula
C8H5Cl3O3
Chinese Name
2,4,5-涕
Molecular Weight
255.48300 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point154-158 °C(lit.)
Boiling Point376.3ºC
Density1.592
Flash Point2 °C

GHS Safety & Compliance

Flammable / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of 2,4,5-Trichlorophenoxyacetic acid?

93-76-5

What are the molecular formula and molecular weight of 2,4,5-Trichlorophenoxyacetic acid?

C8H5Cl3O3, molecular weight 255.48300 g/mol

Is 2,4,5-Trichlorophenoxyacetic acid hazardous?

Danger

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026