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Chlorhexidine Diacetate

Chemical Name:
Chlorhexidine Diacetate
1,1'CB2771984;Bactigras;Arlacide A;Hibitaneacetate;10,040diacetate;Chlorhexidine di;HIBITANE DIACETATE;orhexidine Diacetate;CHLORHEXIDINECITRATE
Molecular Formula:
Formula Weight:
MOL File:

Chlorhexidine Diacetate Properties

Melting point
storage temp.
H2O: 15 mg/mL, clear
Water Solubility
1.9 g/100 mL (20 ºC)
CAS DataBase Reference
56-95-1(CAS DataBase Reference)
EWG's Food Scores
EPA Substance Registry System


Risk and Safety Statements

Signal word  Warning
Hazard statements  H302-H410
Precautionary statements  P301+P312+P330-P273-P391-P501-P264-P270
Hazard Codes  Xn,Xi,N
Risk Statements  22-43-36/37/38-50/53
Safety Statements  36/37-36-26-61-60
WGK Germany  3
RTECS  DU1930000
HazardClass  9
PackingGroup  III
HS Code  2925294500
Toxicity LD50 orally in mice: 2 g/kg (Davies)

Chlorhexidine Diacetate price More Price(26)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich C6143 Chlorhexidine diacetate salt hydrate bis(biguanide) antimicrobial 56-95-1 25g $179 2021-12-16 Buy
Sigma-Aldrich BP068 Chlorhexidine acetate British Pharmacopoeia (BP) Reference Standard 56-95-1 $190 2021-12-16 Buy
Sigma-Aldrich 1111103 Chlorhexidine acetate United States Pharmacopeia (USP) Reference Standard 56-95-1 200mg $366 2021-12-16 Buy
TCI Chemical C2511 Chlorhexidine Diacetate >98.0%(T) 56-95-1 5g $54 2022-04-27 Buy
TCI Chemical C2511 Chlorhexidine Diacetate >98.0%(T) 56-95-1 25g $161 2022-04-27 Buy
Product number Packaging Price Buy
C6143 25g $179 Buy
BP068 $190 Buy
1111103 200mg $366 Buy
C2511 5g $54 Buy
C2511 25g $161 Buy

Chlorhexidine Diacetate Chemical Properties,Uses,Production

Chemical Properties

Chlorhexidine Diacetate is white or almost white, microcrystalline powder


antimicrobial agent in, e.g., cosmetic and disinfection solutions, eye drops, uterine antiseptics, toothpaste, mouthwash, hand and wound deansers.


Chlorhexidine Diacetate is a disinfectant and topical anti-infective agent used also as mouthwash to prevent oral plaque. Chlorhexidine is a cationic broad-spectrum antimicrobial agent belonging to the bis(biguanide) family. Its mechanism of action involves destabilization of the outer bacterial membrane. It is effective on both Gram-positive and Gram-negative bacteria, although it is less effective with some Gram-negative bacteria. It has both bactericidal and bacteriostatic mechanisms of action. Aqueous solutions of chlorhexidine are most stable within the pH range of 5-8. Above pH 8.0 chlorhexidine base is precipitated and in more acid conditions there is gradual deterioration of activity because the compound is less stable. Chlorhexidine is used primarily as a topical antiseptic/disinfectant in wound healing, at catheterization sites, in various dental applications and in surgical scrubs.


These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

General Description

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Chlorhexidine Diacetate Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 561)Suppliers
Supplier Tel Email Country ProdList Advantage
Huadong Medicine (Xi'an)Bodyguard Pharmaceutical Co.,Ltd.
+86-02986185165 +86-18629664246 guoyuan@eastchinapharm.com China 64 58
Hebei Henghe Import and Export Trading Co. LTD
+8618032935937 18032916000 demi@hbtycoon.com CHINA 453 58
571-85586718 +8613336195806 sales@capotchem.com China 19994 60
+86-21-37122233 Candy@bj-chem.com CHINA 497 55
0371-55170693 info@tianfuchem.com China 22039 55
0427-6572122 jiahe@jhssw.com CHINA 4 55
+8615858145714 fandachem@gmail.com China 9513 55
Hubei XinRunde Chemical Co., Ltd.
+8615102730682 bruce@xrdchem.cn CHINA 567 55
Lianyungang happen teng technology co., LTD
15950718863 wang666xt@163.com CHINA 296 58
Shanghai Zheyan Biotech Co., Ltd.
18017610038 zheyansh@163.com CHINA 3623 58

View Lastest Price from Chlorhexidine Diacetate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2022-03-19 Purity High Quality Glycerine
US $100.00 / ton 1ton 99.99% 100ton Handan Tongyi New Material Technology Co., Ltd
2022-02-25 Chlorhexidine Diacetate
US $10.00 / Kg/Bag 1KG 99% 10Tons Hebei Senko Biotechnology Co., Ltd.
2022-02-25 Chlorhexidine acetate
US $1.00 / g 1000g 99% 20ton/month Wuhan Aoliqisi New Material Technology Co., Ltd.
Hibitaneacetate   N,N’’-Bis(4-Chlorophenyl)-3,12-diimino-2,4-11,13-tetraazatetradcanediimidamide  HIBITANE DIACETATE CHLORHEXIDINE ACETATE CHLORHEXIDINE DIACETATE MONOHYDRATE CHLORHEXIDINE DIACETATE SALT CHLOROHEXIDINE ACETATE 2-[n'-[6-[[amino-[[amino-[(4-chlorophenyl)amino]methylidene]amino]methylidene]amino]hexyl]carbamimidoyl]-1-(4-chlorophenyl)guanidine diacetate 1,1'-HEXAMETHYLENEBIS[5-(4-CHLORO-PHENYL)BIGUANIDE] DIACETATE MONOHYDRATE 1,6-DI(N-P-CHLOROPHENYL-DIGUANIDO) HEXANE DIACETATE 1,6-BIS[N5-(P-CHLOROPHENYL)-N1-BIGUANIDO]HEXANE DIACETATE SALT 1,6-BIS(N-P-CHLOROPHENYLDIGUANIDO)HEXANE DIACETATE Chlorhexidine Acetate (200 mg) Chlorhexidine Acatate 1,6-Bis(4-chlorophenyldiguanidino)hexane Diacetate 1,1&apos CB2771984 Chlorhexidine acetate (chlorhexidine acetate) 2,4,11,13-Tetraazatetradecanediimidamide,N,N''-bis(4-chlorophenyl)-3,12-diimino-, acetate orhexidine Diacetate Chlorohexadine acetate CHLORHEXIDINE DIACETATE CRYSTALLINE 1,1'-hexamethylenebis[5-(4-chlorophenyl)biguanide]diacetate salt 1,1'-Hexamethylenebis(5-[p-chlorophenyl]biguanide) 1,6-Bis(N5-[p-chlorophenyl]-N1-biguanido)hexane Chlorhexidine di(acetate) CHLORHEXIDINECITRATE 1,6-Bis(N5-[p-chlorophenyl]-N1-biguanido)hexane: 1,1μ-Hexamethylenebis(5-[p-chlorophenyl]biguanide) Chlorhexidine hydrate diacetate salt Chlorhexidine monohydrate diacetate salt Bactigras Arlacide A Chlorhexidine·diacetic acid MPB Chlorhexidine Diacetate Chlorhexidine.diacetate research grade Chlorhexidine Acetate (500 mg)G0E0080.996mg/mg(an) Chlorhexidine Acetate (500 mg) Chlorhexidine diacet 1,1’-hexamethylenebis(5-(p-chlorophenyl)-biguaniddiacetate   1,1’-hexamethylenebis(5-(p-chlorophenyl)biguanide)diacetate   1,6-bis(5-(p-chlorophenyl)biguandino)hexanediacetate   1,6-di(4’-chlorophenyldiguanidino)hexanediacetate  10,040diacetate   2,4,11,13-Tetraazatetradecanediimidamide,N,N’’-bis(4-chlorophenyl)-3,12-diimino-,diacetate   1,1'-HEXAMETHYLENEBIS[5-(P-CHLOROPHENYL)BIGUANIDE]) DIACETATE SALT Chlorhexidine di Chlorhexidine Diacetate Joyce 4/5000 Benzalkonium bromide Chlorhexidine Acetate (Hibitane) Chlorhexidine diacetate CRS Chlorhexidine Diacetate > Chlorhexidine acetate,>98% 3-methyl-1-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-1,4-dien-3-o hlorhexidine acetate Chlorhexidine Diacetate fandachem Chlorhexidine acetate fandachem Hibitane diacetate fandachem 1,1′-(Hexane-1,6-diyl)bis[5-(4-chlorophenyl)biguanide] diacetate