N-Lauroylsarcosine sodium salt
N-Lauroylsarcosine sodium salt (CAS: 137-16-6) is an anionic surfactant derived from the N-acylation of sarcosine with lauric acid. This compound, with a molecular weight of 293.38, is recognised for its mildness and excellent foaming properties. It finds utility as a detergent and a biochemical reagent. Tech Serve Solutions supplies this high-quality chemical, ensuring reliability for various research and industrial applications.
- IUPAC
- N-Dodecanoyl-N-methylglycine sodium salt,Sarkosyl NL
- Synonyms
- Sarkosyl NLN-Dodecanoyl-N-methylglycine sodium salt
Detergent Formulations
N-Lauroylsarcosine sodium salt acts as a mild anionic surfactant in cleaning and personal care products. Its good foaming and solubilising capabilities make it suitable for formulations where gentle cleansing is required.
Biochemical Research
Utilised as a biochemical reagent, this compound can be employed in various laboratory procedures. Its properties as a detergent are valuable in specific biochemical assays and protein solubilisation.
Industrial Cleaning Agents
The surfactant properties of N-Lauroylsarcosine sodium salt contribute to its effectiveness in industrial cleaning applications. It aids in the removal of oils and grease from surfaces.
| Molecular weight | 293.38 |
|---|---|
| Linear formula | CH3(CH2)10CON(CH3)CH2COONa |
| Assay | ≥97.0% (HPLC) |
| Solubility | H2O: soluble1 M at 20 °C, clear, colorless |
| pH | 7.0-9.0 (25 °C, 1 M in H2O) |
| Concentration | 20% |
| Loss on drying | ≤1% loss on drying, 110 °C |
| Impurities tested | ≤7% water |
Hazard statements
- H315Causes skin irritation
- H318Causes serious eye damage
- H330Fatal if inhaled
Precautionary statements
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Flash point | 267 °C / 512.6 °F |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23-38-41 |
| Safety statements (S) | 22-26-37/39-38-45 |
| Anion traces | chloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤50 mg/kg |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Uv Absorption | λ: 260 nm Amax: 0.2λ: 280 nm Amax: 0.06 |
|---|---|
| Aggregation Number | 2 |
| Cmc | 14.6 mM(20-25°C) |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is N-Lauroylsarcosine sodium salt used for?
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N-Lauroylsarcosine sodium salt is used as a mild anionic surfactant in detergent formulations, for biochemical research, and in industrial cleaning agents.
What are the CAS number and formula for N-Lauroylsarcosine sodium salt?
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The CAS number is 137-16-6 and the linear formula is CH3(CH2)10CON(CH3)CH2COONa.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-Lauroylsarcosine sodium salt with an assay of ≥97.0% (HPLC). We do not represent this product as USP, BP, or EP grade unless explicitly stated in the specifications.
How should N-Lauroylsarcosine sodium salt be handled safely?
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This compound is classified as Dangerous. It causes skin irritation (H315) and serious eye damage (H318), and is toxic if inhaled (H330). Handle with appropriate personal protective equipment, including respiratory protection, and ensure adequate ventilation. Refer to the Safety Data Sheet for full details.
How is N-Lauroylsarcosine sodium salt packed and shipped?
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N-Lauroylsarcosine sodium salt is packed according to industry standards for hazardous materials and is exported globally by Tech Serve Solutions. UN 2811, 6.1, PGII.
How can I request a quote or sample?
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To request a quote or a sample of N-Lauroylsarcosine sodium salt, please contact our sales team through the TSS website or by phone.
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