Description

Esprocarb is a selective thiocarbamate herbicide known for its effective pre-emergence and early post-emergence weed control. This compound is valued for its role in integrated pest management programs, offering reliable performance against a spectrum of grassy and broadleaf weeds. It is primarily utilized in the agricultural sector, particularly in rice cultivation, to ensure crop yield and quality.

Application

• Rice Paddy Herbicide: Primary application for pre- and early post-emergence control of annual grasses, sedges, and broadleaf weeds in transplanted and direct-seeded rice.
• Crop Protection Formulations: Used as a key active ingredient in the manufacture of emulsifiable concentrate (EC) and granule (GR) herbicide formulations.
• Integrated Weed Management (IWM): An essential tool in rotation and mixture strategies to prevent herbicide resistance and manage complex weed flora.
• Agricultural Research: Serves as a reference standard and analytical reagent in environmental fate studies, residue analysis, and efficacy trials.

Basic Information

Product Name	Esprocarb
CAS No.	85785-20-2
Molecular Formula	C15H23NOS
Molecular Weight	265.41 g/mol
Synonyms	S-Benzyl di-sec-butyl(thiocarbamate); Esprocarb (ISO common name); Fujigrass; KIH-6127; S-Benzyl N,N-di-sec-butylthiocarbamate; Thiobencarb analog; Benzyl di-sec-butylcarbamothioate
EINECS	Contact for details

Quality Control

Our Esprocarb is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets high-purity standards and consistent performance. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your technical requirements.

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). Keep away from heat, sparks, and open flame. Ensure the container is kept upright to prevent leakage.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.030 - 1.050
Refractive Index (20°C)	1.520 - 1.530

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