Description

Endothal-Potassium is a potassium salt derivative of endothall, functioning as a potent aquatic herbicide and plant growth regulator. This compound is valued for its selective phytotoxicity, making it a critical tool for managing submerged and emergent vegetation in industrial and agricultural water systems. It is primarily utilized by professionals in aquatic weed control, agriculture, and industrial process water management to ensure clear waterways and efficient operations.

Application

• Aquatic Weed Control: Primary use for controlling a broad spectrum of submerged and floating aquatic weeds like hydrilla, pondweed, and milfoil in lakes, ponds, canals, and irrigation systems.
• Industrial Water Systems: Management of biofouling and vegetation in cooling towers, power plant intake canals, and other industrial water reservoirs to maintain flow efficiency and prevent blockages.
• Agricultural Irrigation: Clearing weeds from irrigation ditches and channels to ensure unobstructed water delivery to crops.
• Turf Management: Used as a pre-emergent and post-emergent herbicide for weed control on non-crop areas like golf courses and sod farms.
• Plant Growth Regulation: Acts as a desiccant and defoliant for specific agricultural crops, aiding in harvest preparation.
• Research & Development: Serves as a reference standard and active ingredient in agrochemical research for developing new herbicidal formulations.

Basic Information

Product Name	Endothal-Potassium
CAS No.	2164-07-0
Molecular Formula	C8H10KO5
Molecular Weight	225.26 g/mol
Synonyms	Endothall, dipotassium salt; 7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid, dipotassium salt; Potassium endothall; Aquathol K; Herbicide 273; 3,6-Endoxohexahydrophthalic acid, dipotassium salt; Accelerate; Hydout
EINECS	218-500-1

Quality Control

Our Endothal-Potassium is manufactured under strict quality protocols to ensure batch-to-batch consistency and efficacy. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) detailing purity, assay, and impurity profiles. Our quality system is designed to meet the stringent requirements of the agrochemical industry, ensuring reliable performance in your formulations and applications.

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 material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can lead to caking or degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
pH (1% Solution)	6.0 - 8.0
Residue on Ignition	≤ 0.5%

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