老彩票app下载

<address id="gUwjA"></address><datalist id="gUwjA"><strike id="gUwjA"></strike></datalist>
    <param id="gUwjA"><progress id="gUwjA"><figcaption id="gUwjA"></figcaption></progress></param>

    <figcaption id="gUwjA"><section id="gUwjA"><area id="gUwjA"><address id="gUwjA"></address><i id="gUwjA"></i><nav id="gUwjA"></nav></area><rp id="gUwjA"></rp><bdo id="gUwjA"><dl id="gUwjA"><sub id="gUwjA"></sub></dl></bdo></section><figcaption id="gUwjA"></figcaption></figcaption>

      • <bdo id="gUwjA"></bdo><span id="gUwjA"><td id="gUwjA"></td></span><rp id="gUwjA"></rp>
        ChemicalBook
        Chinese Japanese Germany Korea

        Chlorhexidine digluconate

        Chlorhexidine digluconate
        Chlorhexidine digluconate structure
        CAS No.
        18472-51-0
        Chemical Name:
        Chlorhexidine digluconate
        Synonyms
        abacil;D00858;uconate;septeal;unisept;d-)(2:1;hibidil;placout;corsodyl;disteryl
        CBNumber:
        CB9702888
        Molecular Formula:
        C34H54Cl2N10O14
        Formula Weight:
        897.76
        MOL File:
        18472-51-0.mol

        Chlorhexidine digluconate Properties

        Density 
        1.06 g/mL at 25 °C(lit.)
        storage temp. 
        2-8°C
        solubility 
        water: soluble50% (w/v)
        form 
        Liquid
        color 
        Colorless
        Sensitive 
        Light Sensitive
        λmax
        257nm(H2O)(lit.)
        Merck 
        14,2091
        InChIKey
        YZIYKJHYYHPJIB-UUPCJSQJSA-N
        CAS DataBase Reference
        18472-51-0(CAS DataBase Reference)
        EPA Substance Registry System
        Chlorhexidine gluconate (18472-51-0)
        SAFETY
        • Risk and Safety Statements
        Symbol(GHS) 
        GHS07,GHS09
        Signal word  Warning
        Hazard statements  H410-H400-H411-H315-H319
        Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P391-P273-P501
        Hazard Codes  N
        Risk Statements  50/53
        Safety Statements  61
        RIDADR  UN 3082 9 / PGIII
        WGK Germany  -
        RTECS  DU1950000
        TSCA  Yes
        HazardClass  9
        PackingGroup  III
        HS Code  29252900
        Toxicity LD50 in mice (mg/kg): 22 i.v.; 1800 orally (Foulkes)

        Chlorhexidine digluconate price More Price(9)

        Manufacturer Product number Product description CAS number Packaging Price Updated Buy
        Sigma-Aldrich C9394 Chlorhexidine digluconate solution 20% in H2O 18472-51-0 25ml $41.7 2019-12-02 Buy
        Sigma-Aldrich C9394 Chlorhexidine digluconate solution 20% in H2O 18472-51-0 100ml $105 2019-12-02 Buy
        TCI Chemical C3105 Chlorhexidine Digluconate (20% in Water) 18472-51-0 25mL $21 2019-12-02 Buy
        Alfa Aesar 041385 Chlorhexidine digluconate, 20% w/v aq. soln., non-sterile 18472-51-0 25ml $23.7 2019-12-02 Buy
        Alfa Aesar 041385 Chlorhexidine digluconate, 20% w/v aq. soln., non-sterile 18472-51-0 *4x500ml $473 2019-12-02 Buy

        Chlorhexidine digluconate Chemical Properties,Uses,Production

        Description

        Chlorhexidine digluconate solution is a bis(biguanide) family cationic broad spectrum antibiotic that is available in a range of concentrations and has been safely used for over 40 years for a variety of health-related applications; but its specific use for umbilical cord care was uniquely tested in three clinical trials in Nepal, Bangladesh, and Pakistan, in the form of 7.1% chlorhexidine digluconate (CHX). Given the promising results of the trials, in 2013 the World Health Organization (WHO) added CHX to its Model List of Essential Medicines for Children; and in 2014 the WHO issued a new guideline on umbilical cord care, which included a formal recommendation on the use of chlorhexidine.
        Chlorhexidine digluconate is a broad spectrum antiseptic. 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, the mechanism of action being membrane disruption, not ATPase inactivation as previously thought.It is also useful against fungi and enveloped viruses, though this has not been extensively investigated. Chlorhexidine is harmful in high concentrations, but is used safely in low concentrations in many products, such as mouthwash and contact lens solutions.

        Chemical Properties

        Almost colourless or pale-yellowish liquid.

        Uses

        chlorhexidine digluconate is a preservative generally used in concentrations of 0.01 to 0.1 percent to protect against bacteria. It is unstable at high temperatures. Chlorhexidine digluconate is more widely used in europe than in the united States.

        Uses

        Hydrogenolysis of benzyl-nitrogen bonds

        Uses

        Chlorhexidine is used primarily as a topical antiseptic/disinfectant in wound healing, at catheterization sites, in various dental applications and in surgical scrubs.
        The gluconate salt form of chlorhexidine, a biguanide compound used as an antiseptic agent with topical antibacterial activity. Chlorhexidine gluconate is positively charged and reacts with the negatively charged microbial cell surface, thereby destroying the integrity of the cell membrane. Subsequently, chlorhexidine gluconate penetrates into the cell and causes leakage of intracellular components leading to cell death. Since gram positive bacteria are more negatively charged, they are more sensitive to this agent.
        Chlorhexidine digluconate 20% solution is a broad spectrum bacteriostatis antiseptic agent, oral care agent, disinfectant, cosmetic biocide, and preservative. It is very effective against plaque, oral flora including Candida and is active against gram-positive and gram-negative organisms, facultative anaerobes, aerobes, and yeast. It can be used in antiseptic soap, mouthwash that fights plaque, disinfecting wounds and burns, vaginal flushing, hair dyes and bleaches, makeup, and other skin and hair care products.

        brand name

        Dyna-Hex (Xttrium); Hibiclens (Regent); Peridex (Zila); Periochip (Dexcel); Periogard (Colgate); Prevacare (Johnson & Johnson).

        Clinical Use

        1,6-Di(4 -chlorophenyldiguanido)hexane gluconate (Hibiclens)is the most effective of a series of antibacterial biguanides originallydeveloped in Great Britain.
        The antimicrobial properties of the biguanides were discoveredas a result of earlier testing of these compounds aspossible antimalarial agents. Although thebiguanides are technically not bisquaternary ammoniumcompounds and, therefore, should probably be classifiedseparately, they share many physical, chemical, and antimicrobialproperties with the cationic surfactants. Thebiguanides are strongly basic, and they exist as dications atphysiological pH. In chlorhexidine, the positive charges arecounterbalanced by gluconate anions (not shown). Likecationic surfactants, these undergo inactivation when mixedwith anionic detergents and complex anions such as phosphate,carbonate, and silicate.
        Chlorhexidine has broad-spectrum antibacterial activitybut is not active against acid-fast bacteria, spores, orviruses. It has been used for such topical uses as preoperativeskin disinfection, wound irrigation, mouthwashes, andgeneral sanitization. Chlorhexidine is not absorbedthrough skin or mucous membranes and does not causesystemic toxicity.

        Chlorhexidine digluconate Preparation Products And Raw materials

        Raw materials

        Preparation Products


        Chlorhexidine digluconate Suppliers

        Global( 318)Suppliers
        Supplier Tel Fax Email Country ProdList Advantage
        SHANGHAI BANGCHENG CHEMICAL Co.,Ltd. 021-52696680
        021-69106780 bangchem1@163.com China 8542 60
        Hubei YiKangYuan Chemical Co., Ltd. 027-87182908-
        027-87182900 sales@ykychem.com China 92 55
        Shanghai Kangtuo Chemical Co., Ltd. 021-69185553 69185552
        021-69186006 kangtuochem@163.com China 5173 55
        Ereal Chemical Co., Ltd. +86 18784610518,0831-6888461
        QQ:97273224 sales@erealchem.com China 33 55
        Panjin Jiahe Shengshi Medical Technology Co., Ltd. 0427-6572122
        0427-6572122 jiahe@jhssw.com CHINA 4 58
        Shaanxi Jiandu Pharmaceutical Chemical Co. Ltd. 029-88380327- ;029-89586682-
        029-88380327 support@dideu.com;support@dideu.com China 786 58
        Tianjin kemnet international trade co., LTD 022-2249-9969
        leo15941696888@163.com; China 30 58
        Xi'an Fanghao Chemical Co., Ltd. 029-88897366、88665278
        029-88665278 sales@vedachem.com China 14 58
        Alfa Aesar 400-610-6006; 021-67582000
        021-67582001/03/05 saleschina@alfa-asia.com China 30163 84
        TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
        021-67121385 Sales-CN@TCIchemicals.com China 24555 81

        View Lastest Price from Chlorhexidine digluconate manufacturers

        Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
        2020-01-02 Chlorhexidine digluconate
        18472-51-0
        US $0.00-0.00 / 公斤 1公斤 99.0%+ 1000 tons Shaanxi Dideu Medichem Co. Ltd
        2019-10-28 Chlorhexidine Gluconate
        18472-51-0
        US $1.00 / Kg/Drum 25Kg/Drum 20% 1ton HubeiwidelychemicaltechnologyCo.,Ltd
        2018-08-20 Chlorhexidine digluconate
        18472-51-0
        US $1.00 / KG 1G 98% 100KG career henan chemical co

        18472-51-0(Chlorhexidine digluconate)Related Search:


        Copyright 2017 © ChemicalBook. All rights reserved
        <address id="gUwjA"></address><datalist id="gUwjA"><strike id="gUwjA"></strike></datalist>
        <param id="gUwjA"><progress id="gUwjA"><figcaption id="gUwjA"></figcaption></progress></param>

        <figcaption id="gUwjA"><section id="gUwjA"><area id="gUwjA"><address id="gUwjA"></address><i id="gUwjA"></i><nav id="gUwjA"></nav></area><rp id="gUwjA"></rp><bdo id="gUwjA"><dl id="gUwjA"><sub id="gUwjA"></sub></dl></bdo></section><figcaption id="gUwjA"></figcaption></figcaption>

          • <bdo id="gUwjA"></bdo><span id="gUwjA"><td id="gUwjA"></td></span><rp id="gUwjA"></rp>