Description

Fentin Hydroxide is a potent organotin compound widely recognized for its fungicidal properties. This chemical is critical for protecting crops from a broad spectrum of fungal diseases, ensuring agricultural yield and quality. It is primarily utilized by agrochemical formulators and researchers in the plant protection and specialty chemical industries.

Application

• Agricultural Fungicide: A key active ingredient in formulations designed to control blights, leaf spots, and rusts on potatoes, sugar beets, and other crops.
• Crop Protection Agent: Used for the protection of nuts, rice, and celery against fungal pathogens.
• Antifouling Agent: Employed in marine paints and coatings to prevent the growth of algae, barnacles, and other organisms on ship hulls.
• Wood Preservative: Acts as a fungicide in treatments to protect timber from decay and mold.
• Industrial Biocide: Used in cooling water systems, pulp and paper mills, and other industrial processes to control microbial growth.
• Research & Development: Serves as a reference standard and intermediate in chemical synthesis for developing new agrochemicals.

Basic Information

Product Name	Fentin Hydroxide
CAS No.	76-87-9
Molecular Formula	C18H16OSn
Molecular Weight	367.02 g/mol
Synonyms	Triphenyltin hydroxide; Hydroxytriphenylstannane; TPTH; Fentin; ENT 28009; Aquatin; Haitin; Suzu H
EINECS	200-990-6

Quality Control

Our Fentin Hydroxide is manufactured under strict quality management systems to ensure batch-to-batch consistency and reliability. The product undergoes comprehensive analytical testing, including assay, impurity profiling, and physical characterization, to meet technical and commercial grade specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee compliance with your requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Keep container tightly sealed when not in use to minimize moisture absorption and degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Tin (Sn) Content	32.0 - 33.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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