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Lauryl Hydroxysultaine

  • Lauryl Hydroxysultaine
  • Lauryl Hydroxysultaine
  • Lauryl Hydroxysultaine
  • Lauryl Hydroxysultaine

Lauryl Hydroxysultaine

CAS No.: 13197-76-7
Molecular Formula: C17H37NO4S
Molecular Weight: 351.55
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product description

Lauryl Hydroxysultaine is an amphoteric surfactant known for its mildness and low irritation. It combines the functions of both anionic and cationic surfactants, maintaining good solubility and stability under both acidic and alkaline conditions. Its molecular structure contains a quaternary ammonium cation and a sulfonate anion, providing excellent foaming, thickening, conditioning, and antistatic properties. It is commonly used in the formulation of high-end personal care products.


Chemical Properties
PropertyValue
Boiling point

350℃[at 101 325 Pa]

Density

1.1[at 20℃]

Vapor pressure

0Pa at 25℃

Water Solubility

680g/L at 20℃

InChI

InChI=1S/C17H37NO4S/c1-4-5-6-7-8-9-10-11-12-13-14-18(2,3)15-17(19)16-23(20,21)22/h17,19H,4-16H2,1-3H3

InChIKey

DDGPBVIAYDDWDH-UHFFFAOYSA-N

SMILES

[N+](C)(C)(CCCCCCCCCCCC)CC(O)CS([O-])(=O)=O

LogP

-1.3 at 25℃

EPA Substance Registry System

1-Dodecanaminium, N-(2-hydroxy-3-sulfopropyl)-N,N-dimethyl-, inner salt (13197-76-7)


Product Usage

Lauryl Hydroxysultaine is widely used in personal care and household cleaning products. In shampoos and body washes, it significantly enhances foam richness and creaminess while reducing the irritation caused by traditional anionic surfactants (e.g., SLES), imparting mild conditioning effects to skin and hair. In facial cleansers and baby care products, its low-irritation characteristics are particularly valued. Additionally, it serves as a thickener and foam stabilizer, improving product rheology and sensory feel. In dishwashing liquids and laundry detergents, it enhances detergency while reducing skin irritation to hands. In industrial applications, it can be used as a solubilizer and emulsifier in oilfield chemicals and textile auxiliaries.

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Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

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Qualification Certificate
  • 微信图片_2026-04-09_153718_808
  • 微信图片_2026-04-09_153715_255
  • 微信图片_2026-04-09_153711_744
  • 微信图片_2026-04-09_153654_640
FAQ

Q1: Are Your Products Compliant With International Standards?

A1: Yes, our company holds a number of internationally recognized core certifications. All production and operation activities strictly follow international environmental, safety and quality standards, and each batch of products is accompanied by a compliance test report to meet the chemical industry requirements in different regions around the world.


Q2: Do You Provide Customized Product Services?
A2: Yes, we have a professional R&D team and refined production capacity. We can customize chemical products of different specifications and performances according to customers' specific needs, and provide full-process technical support to meet the personalized application needs of downstream industries.


Q3: What Is The Approximate Delivery Cycle Of The Products?
A3: The delivery cycle varies according to product type, order quantity and destination. We have a complete global supply chain system to ensure fast and safe delivery of goods. For specific cycle, you can consult our sales team for detailed information.


Q4: How To Obtain Product Samples?
A4: You can contact our customer service or sales team to specify the specific model and specification of the required samples. We will provide free samples according to the actual situation, and the sample express fee can be negotiated.

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