Description

Pyridat is a selective herbicide belonging to the chemical class of pyridazinones. This compound is valued for its effective pre- and post-emergence control of a broad spectrum of grass and broadleaf weeds in various crops. It is primarily utilized in the agricultural industry for crop protection and yield optimization. Our supply of Pyridat CAS NO 55512-33-9 ensures consistent quality and reliable availability for industrial and agrochemical formulations.

Application

• Selective Herbicide in Agriculture: Used for controlling annual grasses and broadleaf weeds in crops such as rice, corn, and soybeans.
• Agrochemical Formulations: Serves as a key active ingredient in the manufacture of emulsifiable concentrates (EC), wettable powders (WP), and suspension concentrates (SC).
• Non-Selective Weed Control: Applied in industrial vegetation management for areas like railways, roadsides, and utilities.
• Research & Development: Used as a reference standard or intermediate in agrochemical research for developing new herbicidal compounds.
• Integrated Pest Management (IPM): A component in rotational herbicide programs to manage weed resistance.

Basic Information

Item	Details
Product Name	Pyridat
CAS No.	55512-33-9
Molecular Formula	C19H23ClN2O2S
Molecular Weight	378.91 g/mol
Synonyms	Pyridate; 6-Chloro-3-phenylpyridazin-4-yl S-octyl thiocarbonate; Lentagran; CL 11344; LENTAGRAN®; O-(6-Chloro-3-phenyl-4-pyridazinyl) S-octyl carbonothioate; (6-Chloro-3-phenylpyridazin-4-yl) octylcarbonothioate
EINECS	259-686-7

Quality Control

Our Pyridat is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to ensure it meets the high-purity standards required for agrochemical applications. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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