Hexaconazole

Also known as: (RS)-2-(2,4-dichlorophenyl)-1-(1H-1,2,4-triazol-1-yl)hexan-2-ol, 2-(2,4-dichlorophenyl)-1-(1H-1,2,4-triazol-1-yl)hexan-2-ol, α-butyl-α-(2,4-dichlorophenyl)-1H-1,2,4-triazole-1-ethanol, Anvil, PP 523, R154523, Contaf, Sitara

Hexaconazole (CAS 79983-71-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C14H17Cl2N3O and a molecular weight of 314.210 g/mol. Key properties include a melting point of 111ºC, a boiling point of 490.3±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 250.3±31.5 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H317 — May cause an allergic skin reaction and H411 — 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.: 79983-71-4
Jingsj CID: J-1110770-7
Molecular Formula: C₁₄H₁₇Cl₂N₃O
Molecular Weight: 314.210 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	111ºC
Boiling Point	490.3±55.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	250.3±31.5 °C
Exact Mass	313.074860
PSA	50.94000
LogP	3.66
Vapor Pressure	0.0±1.3 mmHg at 25°C
Refractive Index	1.598

GHS Safety & Compliance

Irritant / Environmental HazardSignal word: Warning

H302 — Harmful if swallowed
H317 — May cause an allergic skin reaction
H411 — Toxic to aquatic life with long lasting effects

Activity & Biological Data

Additional Information	[1]. Dubey P et al. Comparative analyses of genotoxicity, oxidative stress and antioxidative defence system under exposure of methyl parathion and hexaconazole in barley (Hordeum vulgare L.) Environ Sci Pollut Res Int. 2015 Dec;22(24):19848-59. [2]. Wang Y et al. Monitoring tryptophan metabolism after exposure to hexaconazole and the enantioselective metabolism ofhexaconazole in rat hepatocytes in vitro. J Hazard Mater. 2015 Sep 15;295:9-16.

Additional Information

[1]. Dubey P et al. Comparative analyses of genotoxicity, oxidative stress and antioxidative defence system under exposure of methyl parathion and hexaconazole in barley (Hordeum vulgare L.) Environ Sci Pollut Res Int. 2015 Dec;22(24):19848-59. [2]. Wang Y et al. Monitoring tryptophan metabolism after exposure to hexaconazole and the enantioselective metabolism ofhexaconazole in rat hepatocytes in vitro. J Hazard Mater. 2015 Sep 15;295:9-16.

Customs & Trade Information

HS Code	2933990014
Summary	2933990014 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1h-1,2,4-triazol-1-yl)butan-2-one。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0%

Frequently Asked Questions

What is the CAS number of Hexaconazole?

The CAS number of Hexaconazole is 79983-71-4.

What are the molecular formula and molecular weight of Hexaconazole?

Hexaconazole has molecular formula C14H17Cl2N3O and molecular weight 314.210 g/mol.

Is Hexaconazole hazardous?

Hexaconazole has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H317 — May cause an allergic skin reaction; H411 — 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: 8/21/2026

How to cite: Jingsj. "Hexaconazole (CAS 79983-71-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1110770-7 (accessed 2026-11-07).

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