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Merck
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주요 문서

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282227

Sigma-Aldrich

Chlorhexidine

≥99.5%

동의어(들):

1,1′-Hexamethylenebis[5-(4-chlorophenyl)biguanide]

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1 G
₩250,807
5 G
₩815,857

₩250,807

출고 가능일2025년 4월 21일세부사항

벌크 견적 요청
모든 사진(2)

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보기 변경
1 G
₩250,807
5 G
₩815,857

About This Item

Linear Formula:
[-(CH2)3NHC(=NH)NHC(=NH)NHC6H4Cl]2
CAS Number:
55-56-1
Molecular Weight:
505.45
Beilstein:
2826432
EC Number:
200-238-7
MDL number:
MFCD00009673
UNSPSC 코드:
12352100
PubChem Substance ID:
24857031
NACRES:
NA.22

₩250,807

출고 가능일2025년 4월 21일세부사항

벌크 견적 요청

Quality Level

100

분석

≥99.5%

양식

powder

불순물

<1.0% water

mp

134-136 °C (lit.)

solubility

water: soluble 0.08% at 20 °C

작용기

amine
chloro

SMILES string

Clc1ccc(NC(=N)NC(=N)NCCCCCCNC(=N)NC(=N)Nc2ccc(Cl)cc2)cc1

InChI

1S/C22H30Cl2N10/c23-15-5-9-17(10-6-15)31-21(27)33-19(25)29-13-3-1-2-4-14-30-20(26)34-22(28)32-18-11-7-16(24)8-12-18/h5-12H,1-4,13-14H2,(H5,25,27,29,31,33)(H5,26,28,30,32,34)

InChI key

GHXZTYHSJHQHIJ-UHFFFAOYSA-N

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관련 카테고리

일반 설명

Effect of the chlorhexidine:hydroxypropyl-β-cyclodextrin inclusion compound on in vitro slabs of bovine dentine has been investigated[1].

Chlorhexidine is a cationic surfactant with broad-spectrum antimicrobial activity. It is used as a disinfectant in periodontal therapy and surgical scrubs.[2]

애플리케이션

Chlorhexidine, the "gold standard" in oral antiseptics, has been used to optimize novel slow release chlorhexidine coatings based on fatty acids in surgical sutures[3]. Chlorhexidine, antibacterial agent, has been used in preparaing chlorhexidine-functionalized calcium phosphate nanoparticles, useful for oral hygiene and dental treatment[4].

픽토그램

CorrosionEnvironment
GHS05,GHS09

신호어

Danger

유해 및 위험 성명서

H318,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

개인 보호 장비

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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시험 성적서(COA)

Lot/Batch Number
1312398
1312398V
10318BJ
09312PH
10106DH

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이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Carolina Ferreira Franco et al.
Artificial organs, 27(5), 486-491 (2003-05-20)
The aim of this work was study the effect of the chlorhexidine : hydroxypropyl-beta-cyclodextrin (CLX : HP-beta-CD) inclusion compound (IC) on in vitro slabs of bovine dentine. The substantivity, antimicrobial activity, and morphological effect of this inclusion compound were evaluated.
Effect of a chlorhexidine mouthrinse on plaque, gingival inflammation and staining in gingivitis patients: a systematic review
Van Strydonck DA, et al.
Journal of Clinical Periodontology, 39, 1042-1055 (2012)
Chlorhexidine-loaded calcium phosphate nanoparticles for dental maintenance treatment: combination of mineralising and antibacterial effects.
Kovtun A, et al.
Royal Society of Chemistry Advances, 2(3), 870-875 (2012)
S Karki et al.
The Journal of hospital infection, 82(2), 71-84 (2012-08-15)
The topical use of chlorhexidine gluconate (CHG) is intended to reduce bacterial density on patients' skin. To assess the impact of body bath or skin cleansing with CHG-impregnated or CHG-saturated washcloths in preventing healthcare-associated infections and colonization. This systematic review
Carolyne Horner et al.
The Journal of antimicrobial chemotherapy, 67(11), 2547-2559 (2012-07-27)
Antiseptic agents are increasingly used for hand hygiene and skin decolonization as key tools for the prevention of healthcare-associated infections. Chlorhexidine, a divalent, cationic biguanide, has a broad spectrum of activity and is one of the most frequently used topical
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질문

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 답변

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 답변

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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