Description

Chlorhexidinegluconatesolution20% is a concentrated aqueous solution of the digluconate salt of chlorhexidine, a potent and broad-spectrum antimicrobial agent. This solution is a critical intermediate and active ingredient valued for its persistent biocidal activity against a wide range of bacteria, fungi, and viruses. It is essential for manufacturers in the pharmaceutical, medical device, and personal care industries requiring a reliable, high-quality raw material for antiseptic formulations.

Application

• As the active pharmaceutical ingredient (API) in surgical scrubs, hand sanitizers, and pre-operative skin preparations.
• Formulation of antiseptic mouthwashes, oral rinses, and dental care products to combat plaque and gingivitis.
• Incorporation into disinfectant solutions and wipes for hard surface sanitation in healthcare and institutional settings.
• Preservative and antimicrobial agent in topical creams, ointments, and wound care products.
• Treatment and coating for medical devices, such as catheters, to impart antimicrobial properties.
• Use in veterinary medicine for skin disinfection and wound management.
• Raw material for the synthesis of other chlorhexidine salts or derivatives.

Basic Information

Product Name	Chlorhexidinegluconatesolution20%
CAS No.	18472-51-1
Molecular Formula	C34H54Cl2N10O14
Molecular Weight	897.76 g/mol
Synonyms	Chlorhexidine Digluconate Solution; 1,1'-Hexamethylenebis[5-(4-chlorophenyl)biguanide] Digluconate; Chlorhexidine Gluconate; N,N''-Bis(4-chlorophenyl)-3,12-diimino-2,4,11,13-tetraazatetradecanediimidamide Digluconate; Hibiclens® (Brand Name Component); Corsodyl® (Brand Name Component); PHMB-G (Polyhexamethylene Biguanide Gluconate related); Antiseptic Solution 20%
EINECS	242-354-0

Quality Control

Our Chlorhexidinegluconatesolution20% is manufactured under strict quality management systems. Each batch is tested to ensure it meets stringent specifications for identity, purity, and assay, referencing standards such as USP, EP, or BP where applicable. A comprehensive Certificate of Analysis (COA) documenting all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C). Do not freeze. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow solution
Identification (IR)	Conforms
Assay (HPLC)	19.0% - 21.0% w/w
pH	5.5 - 7.0
Related Substances (HPLC)	NMT 2.0% total
Residual Solvents (GC)	Complies with ICH guidelines
Heavy Metals	NMT 20 ppm
Bacterial Endotoxins	Contact for details
Microbial Enumeration	Contact for details

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