Product name: Chlorhexidine Digluconate (CHG)

CAS‑No.: 18472‑51‑0

EC/EINECS No.: 242‑354‑0

Synonym: Chlorhexidine Gluconate

Molecular Formula: C34H54Cl2N10O14

Molecular Weight: 897.76 g/mol

Grade: 20% Aqueous Solution, Disinfectant / Cosmetic / Pharma Grade

Product Description

Chlorhexidine Digluconate is cationic bis‑biguanide broad‑spectrum antimicrobial agent. It is almost colourless to pale‑yellow, slightly viscous clear aqueous liquid. It is miscible with water, ethanol and acetone. It destroys bacterial cell membrane, exhibits strong bactericidal effect against gram‑positive and gram‑negative bacteria, with persistent residual antibacterial performance. Widely used in medical antisepsis, oral care, cosmetic preservatives and surface disinfection.

Physical‑Chemical Properties

Boiling point: 699.3 ℃ (predicted)

Flash point: 376.7 ℃ (predicted)
Solubility: Fully miscible with water, soluble in ethanol & acetone

Characteristic: Slightly viscous liquid; light‑sensitive

Stability: Stable under sealed storage; avoid mixing with anionic surfactants, avoid strong light exposure

Typical Quality Specifications (20% Solution)

Applications & Use

Medical antiseptic: Surgical skin disinfection, wound antisepsis, oral‑care raw material for mouthwash.

Industrial disinfection: Surface sanitizer for equipment.

Packaging & Transportation

HS Code: 38089400

Package: 25 kg / 200 kg plastic drum

Storage: Store in cool, dry, well‑ventilated warehouse. Keep tightly sealed, protect from direct sunlight. Separate from anionic substances.

Shelf‑life: 24 months under recommended storage.

Hazard Summary

Warning. Causes serious eye irritation; may cause skin irritation. Harmful if swallowed.
Avoid contact with eyes and skin. Wear chemical‑resistant gloves, safety goggles during handling.

Do not mix with anionic surfactants, precipitation will occur. For full safety information please refer to SDS document.

Disclaimer

All information given is based on current laboratory knowledge for reference purpose only, and shall not constitute product warranty. End‑users shall verify suitability for own process and comply with local regulatory requirements.