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Difenoconazole

Also known as: Difenoconazol, Dividend, Score, CGA169374, 1-((2-(2-chloro-4-(4-chlorophenoxy)phenyl)-4-methyl-1,3-dioxolan-2-yl)methyl)-1H-1,2,4-triazole, cis-trans-3-Chloro-4-[4-methyl-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-2-yl]phenyl 4-chlorophenyl ether

Difenoconazole (CAS 119446-68-3) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C19H17Cl2N3O3 and a molecular weight of 406.263 g/mol. Key properties include a melting point of 76°C, a boiling point of 547.0±60.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 284.6±32.9 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H332 — Harmful if inhaled and H410 — Very toxic to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
119446-68-3
Jingsj CID
J-29554-5
Molecular Formula
C19H17Cl2N3O3
Molecular Weight
406.263 g/mol
Category
Ethers
Last updated
8/21/2026

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Physicochemical Properties

Melting Point76°C
Boiling Point547.0±60.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point284.6±32.9 °C
Exact Mass405.064697
PSA58.40000
LogP4.92
Vapor Pressure0.0±1.5 mmHg at 25°C
Refractive Index1.642
Storage Conditions0-6°C
Additional Property3.3 mg/L (20 ºC)

GHS Safety & Compliance

Irritant / Environmental HazardSignal word: Warning
  • H302 — Harmful if swallowed
  • H332 — Harmful if inhaled
  • H410 — Very toxic to aquatic life with long lasting effects

Frequently Asked Questions

What is the CAS number of Difenoconazole?

The CAS number of Difenoconazole is 119446-68-3.

What are the molecular formula and molecular weight of Difenoconazole?

Difenoconazole has molecular formula C19H17Cl2N3O3 and molecular weight 406.263 g/mol.

Is Difenoconazole hazardous?

Difenoconazole has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H332 — Harmful if inhaled; H410 — Very toxic to aquatic life with long lasting effects.

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

Last updated:

How to cite: Jingsj. "Difenoconazole (CAS 119446-68-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29554-5 (accessed 2026-11-06).

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