Description

Sulfotep CAS NO 3689-24-5 is a potent organophosphate compound primarily used as an insecticide and acaricide. Its value lies in its broad-spectrum efficacy against a range of agricultural and horticultural pests, offering a reliable solution for crop protection. This product is essential for manufacturers of professional pest control formulations, agricultural chemical producers, and research institutions developing new agrochemical solutions.

Application

• Agricultural Insecticide: Key active ingredient in formulations targeting sucking and chewing pests on a variety of crops.
• Acaricide: Effective control of mites in orchards, vineyards, and ornamental plant production.
• Public Health Pest Control: Used in the manufacture of products for controlling disease-vector insects in specific, regulated scenarios.
• Termiticide: Component in soil treatment formulations for subterranean termite control.
• Chemical Intermediate: Serves as a precursor or intermediate in the synthesis of other specialized organophosphorus compounds.
• Research & Development: Used in analytical laboratories and agrochemical R&D for method development, toxicology studies, and residue analysis.

Basic Information

Product Name	Sulfotep
CAS No.	3689-24-5
Molecular Formula	C8H20O5P2S2
Molecular Weight	322.32 g/mol
Synonyms	TEDP; Tetraethyl dithiopyrophosphate; Dithione; Dithiophos; Sulfotepp; Thiotepp; Bladafum; Plantfume 103 Smoke Generator; ASP 47; Bay E-393
EINECS	222-995-2

Quality Control

Our Sulfotep is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay by GC/HPLC and verification of critical impurity profiles. A detailed Certificate of Analysis (COA) documenting identity, purity, and conformance to specification is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong bases and organic solvents. Due to its highly volatile nature, ensure containers are kept tightly sealed and stored upright in a secondary containment system at temperatures not exceeding 25°C (77°F). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 92.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.190 - 1.210
Related Substances (GC)	Report and comply with limits

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