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 |
Specification
| Items | Specifications | Results |
| Appearance | A white or almost white crystalline powder | A white crystalline powder |
| Identification | ||
| 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 | |
| Test | ||
| 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 | |
Application
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
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