8.14715

N-Lauryl sarcosine sodium salt

for synthesis

• Synonyme(s) : N-Lauryl sarcosine sodium salt, Sarcosyl, Sodium lauroylsarcosinate
• Formule linéaire : CH₃-(CH₂)₁₀-CO-N(CH₃)-CH₂-COONa
• Numéro CAS: 137-16-6
• Poids moléculaire : 293.38
• Numéro MDL: MFCD00042728
• Code UNSPSC : 12352107
• Numéro de classement CE : 205-281-5
• Nomenclature NACRES : NA.22

Propriétés

• Pression de vapeur: 0.02 hPa ( 20 °C)
• Niveau de qualité: 200
• Forme: powder
• Puissance: 2888 mg/kg LD₅₀, oral (Rat)
• pH: 8 (20 °C, 30 g/L in H₂O)
• Pf: 146 °C
• Température de transition: flash point 267 °C
• Densité: 1.14 g/cm³ at 20 °C
• Masse volumique apparente: 400 kg/m³
• Température de stockage: 2-30°C
• InChI: 1S/C15H29NO3.Na/c1-3-4-5-6-7-8-9-10-11-12-14(17)16(2)13-15(18)19;/h3-13H2,1-2H3,(H,18,19);/q;+1/p-1
• Clé InChI: KSAVQLQVUXSOCR-UHFFFAOYSA-M

Description

Application

• Polystyrene adsorbents: This study highlights the use of N-lauryl sarcosine sodium salt for the extraction of functionally active recombinant proteins from inclusion bodies (SK Palanirajan, P Govindasamy, SN Gummadi - Scientific Reports, 2020).


• Modified magnetite nanoparticles for selective trace determination: Discusses the preparation of N-Lauryl sarcosine sodium salt modified magnetite nanoparticles as an extractant for selective trace determination (H Eskandari, H Ashrafi - 2014).


• On-plate spot test for identification and separation of surfactants: Mentions the use of N-lauryl sarcosine sodium salt in the formulation of spot tests for various surfactants (A Mohammad, A Siddiq, R Mobin, E Gaber - Journal of Industrial and …, 2014).


• Influence of HSA on micellization: This paper explores the influence of human serum albumin on the micellization properties of N-lauryl sarcosine sodium salt and other surfactants (I Fatma, V Sharma, NA Malik, H Assad… - Journal of Molecular …, 2022).


• Ultrasonic synthesis of stable oil filled microcapsules: This study explores the ultrasonic synthesis of oil-filled microcapsules using thiolated chitosan, potentially involving derivatives like ᴅʟ-N-Acetylhomocysteine thiolactone for improved stability and functional properties. The research provides insights into advanced microencapsulation techniques relevant in pharmaceutical and industrial applications (Link to the study).

Remarque sur l'analyse

Assay (HClO₄): ≥ 95.0 %
Water (K. F.): ≤ 5.0 %
Identity (IR): passes test

Informations sur la sécurité

• Pictogrammes: GHS05,GHS06
• Mention d'avertissement: Danger
• Mentions de danger: H315 - H318 - H330
• Conseils de prudence: P260 - P264 - P280 - P302 + P352 - P304 + P340 + P310 - P305 + P351 + P338
• Classification des risques: Acute Tox. 2 Inhalation - Eye Dam. 1 - Skin Irrit. 2
• Code de la classe de stockage: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 512.6 °F - closed cup
• Point d'éclair (°C): 267 °C - closed cup