Description

Bithionol CAS NO 97-18-7 is a synthetic phenolic compound with potent antimicrobial and anthelmintic properties. This chemical is valued for its efficacy as a preservative and disinfectant agent in various industrial and pharmaceutical formulations. It is primarily utilized by manufacturers in the pharmaceutical, personal care, and specialty chemical sectors seeking a reliable biocide.

Application

• Active pharmaceutical ingredient (API) in anthelmintic medications for treating parasitic infections.
• Preservative and antimicrobial agent in cosmetic and personal care products like soaps and creams.
• Disinfectant and sanitizing agent in industrial cleaning and surface treatment formulations.
• Biocide in specialty chemical applications, including material protection and water treatment.
• Research and development chemical in pharmacological and microbiological studies.
• Intermediate in the synthesis of more complex pharmaceutical and agrochemical compounds.

Basic Information

Product Name	Bithionol
CAS No.	97-18-7
Molecular Formula	C12H6Cl4O2S
Molecular Weight	356.05 g/mol
Synonyms	2,2'-Thiobis(4,6-dichlorophenol); Bithionol; Actamer; Lorothidol; TBP; Bis(2-hydroxy-3,5-dichlorophenyl) sulfide; 4,4'-Dichloro-6,6'-dihydroxydiphenyl sulfide; 2,2'-Dihydroxy-3,3',5,5'-tetrachlorodiphenyl sulfide
EINECS	202-567-1

Quality Control

Our Bithionol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes comprehensive analytical testing, including HPLC, IR, and titration methods, to meet exacting specifications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles 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, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	188°C - 192°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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