Description

Nitrofen CAS NO 13410-72-5 is a selective pre-emergence herbicide belonging to the diphenyl ether chemical class. This compound is valued for its effectiveness in controlling a broad spectrum of annual broadleaf and grassy weeds in various agricultural settings. It is primarily utilized by the agrochemical industry for the formulation of crop protection products, as well as in research and development for studying herbicidal mechanisms and environmental fate.

Application

• Agrochemical Formulations: Key active ingredient in selective pre-emergence herbicide products for crops like rice, soybeans, and vegetables.
• Weed Control in Rice Paddies: Effective management of weeds such as barnyard grass and broadleaf weeds in transplanted and direct-seeded rice.
• Selective Herbicide for Legumes: Used in soybean and peanut fields to control competing weeds without harming the crop.
• Nursery and Ornamental Use: Application in tree nurseries and for ornamental plants to maintain clean cultivation areas.
• Industrial Vegetation Management: Control of unwanted vegetation in non-crop areas like fence lines and drainage ditches.
• Research & Development: Serves as a reference standard and model compound in agricultural and environmental chemistry studies.
• Formulation Development: Used in R&D for creating new emulsifiable concentrates (EC), wettable powders (WP), and granular formulations.

Basic Information

Product Name	Nitrofen
CAS No.	13410-72-5
Molecular Formula	C12H7Cl2NO3
Molecular Weight	284.10 g/mol
Synonyms	2,4-Dichloro-1-(4-nitrophenoxy)benzene; 2,4-Dichlorophenyl 4-nitrophenyl ether; NIP; FW 925; Tok; Nitrochlor; Premerge; TOK E-25; Nitrophen; Herbicide NIP
EINECS	236-552-2

Quality Control

Our Nitrofen is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Quality is verified through comprehensive analytical testing, including HPLC for assay determination and GC for impurity profiling, ensuring compliance with FAO and other relevant agricultural chemical specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Isolate from strong oxidizers and foodstuffs.

Specification

Item	Specification
Appearance	Yellow to brown crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	70 - 73 °C
Loss on Drying	≤ 0.5%
Related Substances (GC/HPLC)	Total impurities ≤ 3.0%

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