1. Description
Chlorhexidine Digluconate (CAS 18472-51-0) is a potent, broad-spectrum antiseptic and disinfectant widely used in pharmaceutical and healthcare applications. Belonging to the biguanide class, this cationic agent offers persistent antimicrobial activity against bacteria and fungi. It is a key active pharmaceutical ingredient (API) valued for its efficacy in infection control and prevention.
2. Properties Table
| Property | Value |
| Product Name | Chlorhexidine Digluconate |
| CAS Number | 18472-51-0 |
| Chemical Class | Biguanide Antiseptic |
| Appearance (Typical Form) | Nearly colorless to pale-yellow aqueous solution (commonly 20% w/v) |
| Molecular Formula (Salt) | |
| Molecular Weight (Salt) | |
| pH (20% Solution) | |
| Assay (Typical) | Chlorhexidine Digluconate |
| Pharmacopeial Compliance | Conforms to USP, BP, Ph. Eur. standards |
3. Usage
- Active Pharmaceutical Ingredient (API) in antiseptic mouthwashes and oral rinses for gingivitis treatment and oral hygiene.
- Key component in surgical hand scrubs, patient preoperative skin preparations, and healthcare personnel hand washes.
- Used in antiseptic skin cleansers, wound care products, and incorporated into antimicrobial dressings and medical devices.
4. Packaging & Transportation
Supplied in well-closed, sealed, non-reactive containers, typically opaque HDPE drums or bottles to protect from light. Transported in compliance with chemical regulations (e.g., IATA, DOT); classification may vary based on concentration (refer to SDS).
5. Storage
Store at controlled room temperature () in original, tightly sealed containers. Protect from light and avoid freezing, which may cause precipitation.
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