Ready Stock Cosmetics Preservative Agent Hexamidine Diisethionate CAS NO 659-40-5
TDS 3 Inquiries
659-40-5
Cosmetics Grade
99%
Qingdao
N/A
1kg/bag
Yes
2026-10-26
Chemicals,Glabridin,Phenylethyl Resorcinol,Ascorbyl Tetraisopalmitate,Alpha-Arbutin,Kojic Dipalmitate
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Product Details
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Seller Information
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Inquiry History
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Description
![Shop Ready Stock Cosmetics Preservative Agent Hexamidine Diisethionate CAS NO 659-40-5-Detailed Image 1]()
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Product Name Hexamidine Diisethionate CAS No. 659-40-5 Appearance White Crystalline Powder Molecular Formula C₂₄H₃₈N₄O₁₀S₂ Molecular Weight 606.71 g/mol ![Shop Ready Stock Cosmetics Preservative Agent Hexamidine Diisethionate CAS NO 659-40-5-Detailed Image 5]()
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Product Description
Hexamidine Diisethionate is a specialty cosmetic ingredient used primarily as a preservative in personal care formulations. It is the diisethionate salt of hexamidine and is valued for its antimicrobial properties. This ingredient can be considered for suitable cosmetic and personal care formulations where microbial control is an important formulation requirement.
Key Functions
Preservative Support: Helps control microbial growth in suitable cosmetic formulations.
Antimicrobial Activity: Provides antimicrobial properties relevant to personal care product preservation.
Formulation Support: Can be evaluated for use in compatible skincare, haircare, and body care formulations.
Personal Care Ingredient: Suitable for consideration by cosmetic manufacturers developing products that require effective preservation systems.
Mechanism of Action
Mechanism of Action
Hexamidine Diisethionate is associated with antimicrobial activity. Its role in a cosmetic formulation is to help inhibit the growth of susceptible microorganisms and support the preservation system. Actual performance depends on the formulation composition, ingredient concentration, pH, packaging, and other formulation conditions. Compatibility and preservation efficacy should be evaluated in the intended finished product.
Advantages and Benefits
Hexamidine Diisethionate is associated with antimicrobial activity. Its role in a cosmetic formulation is to help inhibit the growth of susceptible microorganisms and support the preservation system. Actual performance depends on the formulation composition, ingredient concentration, pH, packaging, and other formulation conditions. Compatibility and preservation efficacy should be evaluated in the intended finished product.
Supply and Customer Support
Shandong Keyang Materials Technology Co., Ltd. supplies cosmetic and personal care ingredients for international B2B customers. Product documentation and technical information can be provided according to the available product grade and customer requirements.
Please contact us for current specifications, Certificate of Analysis (COA), Technical Data Sheet (TDS), Safety Data Sheet (SDS), packaging information, and quotation. Product quality parameters and supply details can be confirmed before ordering.Company ProfileShandong Keyang Materials Technology Co., Ltd. is a supplier of fine chemicals and cosmetic ingredients, specializing in vitamin derivatives and cosmetic active ingredients. Our product portfolio includes Ascorbyl Tetraisopalmitate (VC-IP) and other ingredients for personal care and skincare formulations.
We are committed to providing suitable ingredient solutions for cosmetic manufacturers, skincare brands, OEM/ODM companies, and ingredient distributors worldwide. We focus on product quality, reliable supply, competitive pricing, and responsive customer service to support our customers' sourcing needs.
We welcome inquiries from global partners seeking cosmetic raw materials and fine chemical ingredients. Product specifications, technical data sheets (TDS), safety data sheets (SDS), certificates of analysis (COA), and quotations can be provided upon request, subject to product availability.Certifications![Shop Ready Stock Cosmetics Preservative Agent Hexamidine Diisethionate CAS NO 659-40-5-Detailed Image 8]()
Packing & Delivery![Shop Ready Stock Cosmetics Preservative Agent Hexamidine Diisethionate CAS NO 659-40-5-Detailed Image 9]()
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FAQ1.Are you a factory or trading companyWe are a company integrating manufacturer and trading company
2.How is the quality I want to test.Before production and extraction, we will test all raw materials.Quality is our top priority. All products are strictly tested and confirmed by our QC and QA, approved by Third Party Lab in China.So you will be assured with Good Quality if you choose us. We welcome you test the product and hope to get your feedback.
3.Can I get a Free sampleYes, For most products we can provide you a free sample. Plesae be free to consult our salesman.For a larger quantity, we always support you with better price.
4. What's your main payment methodT/T (Bank transfer), WU, MoneyGram, Wechat,Alipay,Credit card payment.
5.What modes of transportation do you have to chooseWe cooperate with HKEMS, DHL, TNT, UPS, FEDEX, EMS, China Air Post ,sea transportation etc.And with the SAFE SHIPPING in each country, you can receive the goods smoothly.It is fast and safe method.
6.How is the goods packedWe usually send goods with disguise package outside and a double-layer sterile transparent bag inside.We have tried thousand of package methods, it looks serious and discreet.
7.How to proceed orderAfter you confirm all details of order, pay money in advance and give us Shipping address.We arrange the shipment at first time after receive payment and offer after-sales service after you receive parcel.
8.When will I receive the shipping number Where I can check status of my orderAfter the goods are sent out, our staff will send you the shipping number via email, online or WhatsApp ASAP.You can also check the status online on 17track.
ECHEMI Editorial ReferenceWhite or slightly yellow powder, hygroscopicCertificates-
![Ready Stock Cosmetics Preservative Agent Hexamidine Diisethionate CAS NO 659-40-5 Certificates 1]( "TDS")
TDS
Basic Info-
Product Name:
Hexamidine diisethionate
Other Name:Ethanesulfonic acid,2-hydroxy-,compd. with 4,4′-[1,6-hexanediylbis(oxy)]bis[benzenecarboximidamide] (2:1);Ethanesulfonic acid,2-hydroxy-,compd. with 4,4′-(hexamethylenedioxy)dibenzamidine (2:1);Ethanesulfonic acid,2-hydroxy-,compd. with 4,4′-(hexamethylenedioxy)dibenzamidine;Benzamidine,4,4′-(hexamethylenedioxy)di-,diisethionate;Benzamidine,4,4′-(hexamethylenedioxy)di-,bis(2-hydroxyethanesulfonate);Benzenecarboximidamide,4,4′-[1,6-hexanediylbis(oxy)]bis-,bis(2-hydroxyethanesulfonate);2535RP;RP 2535;p,p′-(Hexamethylenedioxy)dibenzamide bis(β-hydroxyethanesulfonate);Hexamidine isethionate;Desomedine;Esomedina;Hexomedine;Ophtamedine;Hexamidine diisethionate;NSC 115848;Elestab HP 100;Elastab HP 100;Hexamethylenedioxy-4,4′-dibenzamidinebis(hydroxy-2-ethanesulfonate)
CAS No.:659-40-5
Molecular Formula:C20H26N4O2.2C2H6O4S
InChIKeys:InChIKey=SUXLANSZRSDYOX-UHFFFAOYSA-N
Molecular Weight:606.714
Exact Mass:480.204254
EC Number:211-533-5
UNII:023XA5Z50L
HScode:2942000000
Categories:
Characteristics-
PSA:
284.16000
XLogP3:4.76760
Appearance:white powder or crystal
Melting Point:246-247° (dec)
Boiling Point:729ºC at 760 mmHg
Flash Point:394.7ºC
Water Solubility:Sparingly soluble in water, slightly soluble in ethanol (96 per cent), practically insoluble in methylene chloride
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H410 Very toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P391 Collect spillage.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Chemicals,Glabridin,Phenylethyl Resorcinol,Ascorbyl Tetraisopalmitate,Alpha-Arbutin,Kojic Dipalmitate
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Location:
Room 805, No. 178 Yingchun Street, Laishan District, Yantai City, Shandong Province
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
20 days
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
5-10
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Year of Establishment:
2026
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Inquiry History3 Inquiries
Country Product Purchase Quantity Date Posted 
Cameroon
Hexamidine Diisethionate
1 KG Sep 23, 2026 
Egypt
Hexamidine Diisethionate
1 KG Sep 23, 2024
Egypt
Hexamidine di iseothionate
100 KG Mar 28, 2024 Post an enquiry for this product
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