Chlorhexidine hydrochloride

Chlorhexidine Diacetate


Chlorhexidine hydrochloride paramete

CAS No.: 3697-42-5
MF: C22H32Cl4N10
Place of Origin: China
Grade Standard: Medicine Grade
Model Number: ZJX-3697-42-5
Product Name: Chlorhexidine hydrochloride
MP: 111-116 °C
Form: neat
BP: 699.3°C at 760mmHg
Other Names: Chlorhexidine hydrochloride
EINECS No.: 223-026-6
Type: Antibiotic and Antimicrobial Agents
Brand Name: lookchemical
Purity: 99%
CAS: 3697-42-5
Storage condition: 2-8°C
MOQ: 10kg
MW: 578.37


Items Specifications Results
Appearance A white or almost white crystalline powder A white crystalline powder
A: IR Spectrum To match with Reference standard Complies
B: A dark red colour is products Complies
C: Mp at 132°C~136°C 132.3°C~133.4°C
D: Gives reaction of chlorides complies
Chloroaniline Maximum 500ppm complies
Related substances To match with reference standard complies
Loss on drying Maximum 1.0% 0.80%
Sulphated ash Maximum 0.1% 0.07%
Assay Chlorhexidine dihydrochloride contains not less than 98.0% and not more than 101.0% of 1,1-(hexane-1,6-diyl)bis (5-4-chloropenyl biguaanide B16:C16dihydrchloride, calculated with reference to the dried substace B16 99.70%
Conclusion The results can conform with the BP2011


1.Chlorhexidine salts are widely used in pharmaceutical formulations in Europe and Japan for their antimicrobial properties.Although mainly used as disinfectants, chlorhexidine salts are also used as antimicrobial preservatives.

2.As excipients, chlorhexidine salts are mainly used for the preservation of eye-drops at a concentration of 0.01% w/v; generally the acetate or gluconate salt is used for this purpose.

3.Solutions containing 0.002–0.006% w/v chlorhexidine gluconate have also been used for the disinfection of hydrophilic contact lenses.

4.For skin disinfection, chlorhexidine has been formulated as a 0.5% w/v solution in 70% v/v ethanol and, in conjunction with detergents, as a 4% w/v surgical scrub. Chlorhexidine salts may also be used in topical antiseptic creams, mouthwashes, dental gels, and in urology for catheter sterilization and bladder irrigation.Chlorhexidine salts have additionally been used as constituents of medicated dressings, dusting powders, sprays, and creams.

Product service

1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Packing pictures and loading video before loading

7. Free Sample

8. Factory audit


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Q1: Do you accept sample order?
A:  We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
Q2:  What is our advantage?
A : The series of natural extracted product are all self-developed, produced and tested. Mature production technology, strict cost control, and perfect quality assurance system, ensure the product stability and competitive price.
Q3: What’s your MOQ?
A :  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: Do you supply product report?
A : Yes. We'll give you product analysis report before shipping.
 Q5: Is there a discount?
A :  Different quantity has different discount.
Q6: Can we visit your factory?
A :  Yes. Welcome to visit.
Q7: How to confirm the Product Quality before placing orders?
A :  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.


It should be kept in cool, dark and dry place, stored in sealed containers.


We have Professional shipping agent, based on customers ' demand for transport.

By express :FEDEX,DHL,EMS ,UPS,TNT ect.

By SEA and By AIR.


1KG : Double pharma-grade polybag inside,sealed Aluminum foil bag outside;

5KG : Double pharma-grade polybag inside,Hardboard cartons outside;

25KG: Double pharma-grade polybag inside,Hardboard drum outside.

Drum size: 38CM*38CM*51CM/25kg , Drum Net Weight: 1.5KG.

Carton size: According to the Qty.

Delivery detail

   [Delivery] 5 working days after payment.

Chlorhexidine hydrochloride picture

Packaging and shipping

Honor Certificate

Professional team