Description

Thiobencarb CAS NO 28249-77-6 is a selective thiocarbamate herbicide known for its effective pre-emergence and early post-emergence control of grass and broadleaf weeds in paddy fields. It matters as a key tool for rice cultivation, offering reliable weed suppression to protect crop yield and quality. This product is essential for agricultural formulators, agrochemical producers, and large-scale farming operations seeking efficient and established crop protection solutions.

Application

• Primary Use in Rice Cultivation: Widely applied as a pre-emergence herbicide in transplanted and direct-seeded rice paddies for controlling annual grasses, sedges, and broadleaf weeds.
• Weed Management in Aquatic Systems: Effective for managing problematic weeds in irrigation channels and other aquatic environments associated with agriculture.
• Agrochemical Formulation: Serves as a critical active ingredient (AI) in the manufacturing of emulsifiable concentrate (EC), granule (GR), and wettable powder (WP) herbicide formulations.
• Integrated Pest Management (IPM) Programs: Used in rotation or combination with other herbicides to prevent weed resistance and maintain long-term field efficacy.

Basic Information

Product Name	Thiobencarb
CAS No.	28249-77-6
Molecular Formula	C12H16ClNOS
Molecular Weight	257.78 g/mol
Synonyms	Benthiocarb; S-[(4-Chlorophenyl)methyl] diethylcarbamothioate; Bolero; Saturn; Abolish; Diethylcarbamothioic acid S-(4-chlorobenzyl) ester; 4-Chlorobenzyl diethylthiocarbamate
EINECS	248-907-7

Quality Control

Our Thiobencarb is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Quality assurance includes comprehensive testing against established analytical standards. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee compliance with your technical specifications.

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. Separate from strong oxidizers and bases.

Specification

Item	Specification
Appearance	Pale yellow to brown liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 94.0%
Specific Gravity (20°C)	1.145 - 1.180
Refractive Index (20°C)	1.558 - 1.568

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