• N-Oleoylsarcosine (NOS) CAS 110-25-8

N-Oleoylsarcosine (NOS) CAS 110-25-8

N-Oleoylsarcosine (CAS 110-25-8) is a fatty acid–derived sarcosine amide commonly used in industrial formulations requiring surface activity, lubrication, and metal affinity. It is particularly valued in metalworking and surface treatment systems where it contributes to boundary lubrication, corrosion inhibition, and dispersion stability.

In commercial supply, N-Oleoylsarcosine is typically provided as a viscous liquid or semi-solid material depending on temperature and composition. It can be incorporated into oil-based or emulsified systems. Standard packaging is available for bulk handling, with supporting documentation such as COA, TDS, and SDS provided for industrial procurement.

  • CAS: 110-25-8
  • Synonyms: Oleoyl Sarcosine; N-Oleoyl-N-methylglycine; NOS
  • Einecs: 203-749-3
  • Molecular Formula: C21H39NO3
  • Grade: Industrial / Technical grade
  • Package: Available in standard export packaging for liquid or semi-solid materials; packaging can be arranged based on order volume and handling requirements
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Product Description

Physicochemical Properties

AppearanceAmber to brown viscous liquid or semi-solid
OdorMild fatty or amide-like odor
Acid ValueTypically present (due to carboxylic functionality)
DensityApprox. 0.90–0.95 g/cm³ (at 25°C)
SolubilityDispersible in oils; limited solubility in water depending on pH
pH (aqueous system)Weakly acidic
Flash Point>150°C
FormLiquid / semi-solid depending on temperature

Typical Applications

  • Metalworking fluids: Used as a boundary lubricant and corrosion inhibitor in cutting, grinding, and forming fluids.
  • Rust preventive formulations: Provides metal surface affinity, forming protective films against corrosion.
  • Industrial cleaners and dispersants: Functions as a dispersing and wetting agent in cleaning and treatment systems.
  • Lubricant additive systems: Incorporated into specialty lubricants to enhance anti-wear and surface protection properties.

Packaging

N-Oleoylsarcosine is supplied as a viscous liquid or semi-solid and is typically packed in sealed drums or intermediate bulk containers (IBC) suitable for handling oleochemical-based materials. Containers are selected to ensure compatibility and to prevent leakage or contamination during storage and transport.

For export supply, packaging is prepared to maintain product stability under varying temperature conditions. Packaging configurations may be adjusted according to order volume and logistics requirements.

Storage

Store in a cool, dry, and well-ventilated area away from direct sunlight and heat sources. Keep containers tightly sealed to prevent oxidation and contamination. Due to its viscosity, warming may be required for easier handling under low-temperature conditions.

FAQ

Are technical documents available?
Yes, standard documents such as COA, TDS, and SDS are available to support industrial use and procurement.

What is the main function of N-Oleoylsarcosine in industrial systems?
It functions primarily as a lubricant, corrosion inhibitor, and dispersant in metalworking and surface treatment formulations.

Is this product water-soluble?
It has limited water solubility and is typically used in oil-based or emulsified systems depending on formulation conditions.

What form is it supplied in?
It is generally supplied as a viscous liquid or semi-solid depending on temperature and composition.

Is it suitable for metal surface applications?
Yes, it has good affinity for metal surfaces, making it suitable for corrosion inhibition and lubrication applications.

What packaging is commonly used?
It is typically packed in drums or IBC containers designed for liquid or semi-solid chemical products.

FAQ - Technical & Supply Chain

Documents

Documents and Product Support

For product review and sourcing evaluation, supporting documents can be coordinated according to the product type, inquiry stage, and order requirements.

  • COA for batch-based quality reference
  • TDS for key physical and chemical information
  • SDS / MSDS for handling, storage, and safety reference
  • Packing information for sample, trial, and bulk orders
  • Technical communication based on application and specification requirements
Quotation

Information to Confirm Before Quotation

Clear sourcing information helps reduce specification mismatch and allows a more accurate quotation before sample or bulk order discussion.

  • Product name and CAS number
  • Application or intended end use
  • Required purity, grade, or specification
  • Sample quantity, trial order, or bulk demand
  • Preferred packing form or net weight
  • Destination country or port
  • Required documents or compliance expectations
Storage & Handling

Packaging, Storage, and Handling Notes

Packaging form, storage conditions, shelf life, and shipment arrangements should be confirmed according to the product characteristics, package size, and destination requirements.

Before order confirmation, buyers are advised to review the corresponding product documents and confirm whether any special storage, labeling, or handling requirements apply.

Supply Support

Sample, Bulk Order and Repeat Supply Support

Support can be arranged for sample discussion, bulk supply planning, packaging confirmation, and routine sourcing communication based on the actual product and order requirements.

For repeat-use formulations or long-term procurement plans, buyers may discuss specification consistency, packaging preferences, delivery expectations, and document coordination in advance.

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