CasNo.3697-42-5,Chlorhexidine dihydrochloride,(3697-42-5) Suppliers

1 Kilogram	Negotiable

Min.Order :1 Kilogram
Purity: 98%

Keywords

98% Chlorhexidine dihydrochloride 3697-42-5 90% Chlorhexidine dihydrochloride

Quick Details

Appearance:white powder
Application:Disinfectant
PackAge:DRUMS
ProductionCapacity:100|Metric Ton|Month
Storage:Room temperature
Transportation:BY SEA ,BAY AIR ，BY ROAD AND SO ON

Superiority:

chlorhexidine dihydrochloride
CAS NO, :3697-42-5
Alias： Chlorhexidine Hydrochloride; 2,4,11,13-Tetraazatetradecanediimidamide, N,N'-bis(4-chlorophenyl)-3,12-diimino-, dihydrochloride; Chlorhexidine dihydrochloride; 1,1'-Hexamethylenebis(5-(p-chlorophenyl)biguanide) dihydrochloride; Biguanide, 1,1'-hexamethylenebis(5-(p-chlorophenyl)-, dihydrochloride; 2,2'-hexane-1,6-diylbis(1-{amino[(4-chlorophenyl)amino]methylidene}guanidine) dihydrochloride
Purity：＞98.0% fine chemical
＞90% crude product
Standard ： chinese pharmacopoeia (CP standard)， Tech Grade

General Specification：
【CAS No.】3697-42-5
【molecular formula】C22H30Cl2N10·2HCl
【molecular weight】578.37
【Product Name】 chlorhexidine dihydrochloride
【Package】25kg/drum or as per requested
【Storage】 Sealed storage in cool and dry warehouse。

Technical Specification：

Item	Standard
Characteristics	This product is white or almost white crystalline powder, odorless, bitter taste.	This product is almost white crystalline powder Odorless, bitter taste
Solubility	This product is very slightly dissolved in water or ethanol.	This product is very slightly dissolved in water or ethanol.
Melting Point	255-259℃	255-259℃
P-chloroaniline	≤0.05%	complies
Loss on drying	≤1.0%	≤1.0%
Residue on ignition	≤0.1%	≤0.1%
Purity	≥98.0%	≥90%
Identification	①、②、④ positive reaction ③Maximum absorption occurs at the wavelength of 258nm	①、②、④ positive reaction ③Maximum absorption occurs at the wavelength of 258nm

Product Usage：
Used as a surface-active fungicide, it has quite strong broad-spectrum bacteriostatic and bactericidal action, effective against gram-positive bacteria and Gram-negative bacteria. Antiseptic and antiseptic. Surface active dosage form fungicide.
Biological activity Chlorhexidine hydrochloride(NSC-185) is used as a preservative，Effective against most Gram-negative and positive organisms.Although it is less effective against some gram-negative bacteria, it is effective against both gram-positive and Gram-negative bacteria. It has both bactericidal and bacteriostatic mechanisms, and the mechanism of action is cell membrane interference rather than inactivation. It is also effective against fungi and enveloped viruses, although the effect is not widely studied.Chlorhexidine is harmful in high concentrations, but safe at low concentrations in many products, such as mouthwashes and contact lens treatments. Uses As a surface active fungicide, it has a very strong broad spectrum bacteriostatic and bactericidal effect, and is an effective antiseptic for Gram-positive and gram-negative bacteria. Uses surface active dosage form fungicide

Package and storage：
25KG/ DRUM
SEALED well and stored in cool dry place

Details:

HANGZHOU TIANYE CHEMICALS Co.LTD , Located in Eastern Science and Innovation Park Hangzhou .
We are a high-tech enterprise specialized in technical research and development, production, development and trade of chemical products.
We supply Multiple solutions for our customers include offering, research ,Contract Manufacturing Organization(CMO),Contract development and manufacturing organization(CDMO) .
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Since 2009, we have provided various chemical products to customers around the world, And We practice the concept of "customer first" and hope to provide customers with all-round and high-quality services and will keep it all the time .
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We can provide customers with small quantities with gram level for laboratories research to tonnage level for industrial production Synthesis capacity from 1 liter to 5000 liter is available.