6956-79-2

Basic information

• Product Name: 2,6-dichloro-4-methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-one
• Synonyms: 2,5-cyclohexadien-1-one, 2,6-dichloro-4-methyl-4-(trichloromethyl)-; 2,6-Dichloro-4-methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-one
• CAS NO: 6956-79-2
• Molecular Formula: C₈H₅Cl₅O
• Molecular Weight: 294.3897
• Mol File: 6956-79-2.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 376.9°C at 760 mmHg
• Flash Point: 159.4°C
• Density: 1.59g/cm³
• Vapor Pressure: 6.99E-06mmHg at 25°C
• Refractive Index: 1.572
• CAS DataBase Reference: 2,6-dichloro-4-methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-dichloro-4-methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-one(6956-79-2)
• EPA Substance Registry System: 2,6-dichloro-4-methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-one(6956-79-2)

Safety Data

• Hazardous Substances Data: 6956-79-2(Hazardous Substances Data)

Usage

General Description

2,6-dichloro-4-methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-one, also known as dicamba, is a powerful herbicide commonly used to control the growth of broadleaf weeds and woody plants in agricultural and non-crop areas. It is a selective herbicide, meaning it targets specific types of plants while leaving others unharmed. Dicamba works by disrupting the growth and development of plant cells, ultimately leading to the death of unwanted vegetation. It is typically applied as a spray or in combination with other herbicides to enhance its effectiveness. However, its use has been controversial due to its potential to drift and damage neighboring crops and plants. As a result, regulations and guidelines on dicamba use have been implemented in various regions to minimize its negative environmental impact.

Upstream product

• 3274-12-2 4-methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-one 
• 861316-50-9 2,3,5,6-tetrachloro-4-methyl-4-trichloromethyl-cyclohexanone 
• 2432-12-4 2,6-dichloro-4-methylophenol 

Downstream Products

• 18964-65-3 1-Methyl-1-trichlormethyl-3,5-dichlor-cyclohexadien-(2,5)-ol-(4)