2971-38-2

Basic information

• Product Name: Acetic acid, 2,4-dichlorophenoxy-, 4-chloro-2-butenyl ester
• Synonyms: Acetic acid, 2,4-dichlorophenoxy-, 4-chloro-2-butenyl ester;[(E)-4-chlorobut-2-enyl] 2-(2,4-dichlorophenoxy)acetate;2,4-DCHLOROCROTYLESTER;(2,4-DICHLOROPHENOXY)ACETIC ACID 4-CHLORO-2-BUTENYL ESTER);4-Chlorobut-2-enyl-2,4-dichlorophenoxyacetae;Crotiline;Krotilin
• CAS NO: 2971-38-2
• Molecular Formula: C12H11Cl3O3
• Molecular Weight: 309.58
• Mol File: 2971-38-2.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 413.2°Cat760mmHg
• Flash Point: 165.9°C
• Appearance: /
• Density: 1.355g/cm³
• Vapor Pressure: 4.88E-07mmHg at 25°C
• Refractive Index: 1.548
• CAS DataBase Reference: Acetic acid, 2,4-dichlorophenoxy-, 4-chloro-2-butenyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Acetic acid, 2,4-dichlorophenoxy-, 4-chloro-2-butenyl ester(2971-38-2)
• EPA Substance Registry System: Acetic acid, 2,4-dichlorophenoxy-, 4-chloro-2-butenyl ester(2971-38-2)

Safety Data

• RIDADR: 3345
• HazardClass: 6.1(b)
• PackingGroup: III
• Hazardous Substances Data: 2971-38-2(Hazardous Substances Data)

Usage

General Description

Acetic acid, 2,4-dichlorophenoxy-, 4-chloro-2-butenyl ester, also known as 2,4-Dichlorophenoxyacetic acid, is a systemic herbicide used to control broadleaf weeds in various agricultural and non-agricultural settings. It is commonly used in the cultivation of cereal crops, pastures, range lands, and turf grasses. This chemical is known for its selective weed-killing properties, effectively targeting unwanted plants while leaving desirable crops unharmed. However, it is important to use this herbicide cautiously, as it can be harmful to humans, animals, and the environment if not applied properly. Therefore, it is essential to follow the recommended guidelines and safety precautions when using acetic acid, 2,4-dichlorophenoxy-, 4-chloro-2-butenyl ester.

InChI:InChI=1/C12H11Cl3O3/c13-5-1-2-6-17-12(16)8-18-11-4-3-9(14)7-10(11)15/h1-4,7H,5-6,8H2/b2-1+