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Lauryl Hydroxysultaine

Lauryl Hydroxysultaine
CAS No.: 13197-76-7
Molecular Formula: C17H37NO4S
Molecular Weight: 351.55
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+86 18765828098
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Product Introduction

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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FAQ

Q: Are you a factory or a trading company?

A: We are a company integrating manufacturing and trading.

Q: Can you provide samples for testing before mass production?

A: Of course. We can send you samples free of charge, and we also include a COA. However, you will be responsible for the shipping fee.

Q: How can I get an accurate quote?

A: Please provide the exact product specifications, particle size, color, and intended use, and we will provide you with an accurate quote.

Q: Can you provide a COA?

A: Of course, but only for standard products. If you require an accurate COA, we will produce and test samples before providing you with an accurate COA.

Q: Do you accept ODM or OEM services?

A: Yes, we offer customized services for ingredients, packaging, and labeling. We have strong design capabilities. Please contact us to design your own brand.

Q: Can I visit your factory before placing a large order?

A: Of course. We welcome you at any time.

Q: What is the loading port?

A: Usually Qingdao or Tianjin.

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