N-Lauroylsarcosinate de sodium, reagent
Marques : VWR ChemicalsTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Danger
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Synonyme(s):
Lauroylsarcosine sodium, Sarkosyl, Sodium lauroyl sarcosine, Sodium N-lauroylsarcosinate, Sodium N-dodecanoyl-N-methylglycinate
Anionic - negatively-charged (carboxylates, sulfates or sulfonates in alkali metal form). Utilised for applications ranging from solubilising membrane proteins in non-denaturing conditions to creating denaturing conditions during gel electrophoresis.
- Very fine white crystalline powder
Formule:
H₃C(CH₂)₁₀C(O)N(CH₃)CH₂COONa Poids moléculaire: 293.38 g/mol Point de fusion: 45…47 °C Point éclair: >150 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00042728 Numéro CAS: 137-16-6 EINECS: 205-281-5 UN: 2811 ADR: 6.1 II Indice Merck: 12,04379 |
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Résultats des tests de spécification
pH (10%, Water) @25 °C | 7.5 – 8.5 |
Purity | >92.0 % |
Sodium Laurate | ≤ 4.0 % |
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