Description

Acetochlor CAS NO 34256-82-1 is a selective pre-emergence herbicide belonging to the chloroacetamide chemical class. It is a critical active ingredient for modern agricultural practices, offering effective control of annual grasses and broadleaf weeds in major row crops. This compound is primarily utilized by the agrochemical industry for formulating crop protection products. Its reliable performance makes it a cornerstone for ensuring crop yield and quality in global agriculture.

Application

• Pre-emergence Herbicide Formulations: Primary use in manufacturing selective herbicide products for agricultural use.
• Corn (Maize) Production: Widely applied for weed control in corn fields prior to weed emergence.
• Soybean Cultivation: Used in soybean crops to manage competing weed species effectively.
• Cotton and Peanut Crops: Employed in the protection of other key row crops from grassy and broadleaf weeds.
• Agrochemical Intermediates: Serves as a key chemical intermediate in the synthesis of other specialized crop protection agents.
• Research & Development: Used in agricultural R&D for developing new herbicide mixtures and studying weed resistance mechanisms.

Basic Information

Product Name	Acetochlor
CAS No.	34256-82-1
Molecular Formula	C14H20ClNO2
Molecular Weight	269.77 g/mol
Synonyms	2-Chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide; Acenit; Harness; Topnotch; Trophy; Surpass; Guardian; WIN 41230
EINECS	251-899-3

Quality Control

Our Acetochlor is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Quality is verified through advanced analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical specifications is provided with each shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to light amber liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (Karl Fischer)	≤ 0.5%
Specific Gravity (20°C)	1.10 - 1.12 g/mL
Refractive Index (20°C)	1.525 - 1.535

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.