PHR1949

Natriumlaurylsulfat

Pharmaceutical Secondary Standard; Certified Reference Material

• Synonym(e): Natriumdodecylsulfat, Dodecylsulfat Natriumsalz, Laurylsulfat Natriumsalz, Natriumlaurylsulfat, SDS
• Lineare Formel: CH₃(CH₂)₁₁OSO₃Na
• CAS-Nummer: 151-21-3
• Molekulargewicht: 288.38
• Beilstein: 3599286
• EG-Nummer: 205-788-1
• MDL-Nummer: MFCD00036175
• UNSPSC-Code: 41116107
• NACRES: NA.24

Eigenschaften

• Qualität: certified reference material; pharmaceutical secondary standard
• Qualitätsniveau: 300
• Agentur: traceable to Ph. Eur. Y0000620; traceable to USP 1614363
• API-Familie: sodium lauryl sulfate
• Form: powder
• Analysenzertifikat (CofA): current certificate can be downloaded
• Verpackung: pkg of 2 g
• mp (Schmelzpunkt): 204-207 °C (lit.)
• Anwendung(en): pharmaceutical
• Lagertemp.: 2-30°C
• SMILES String: [Na+].CCCCCCCCCCCCOS([O-])(=O)=O
• InChI: 1S/C12H26O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1
• InChIKey: DBMJMQXJHONAFJ-UHFFFAOYSA-M

Beschreibung

Allgemeine Beschreibung

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Sodium Lauryl Sulfate is a 12-carbon containing amphiphilic anionic surfactant having a sulfate group. It is used because of its cleaning and foaming properties in a variety of cosmetic products, detergents, pharmaceuticals, and chemical industries.[1]

Anwendung

Anionische Waschsubstanz

This pharmaceutical secondary standard can also be used as follows:

• Electrochemical determination of sodium lauryl sulfate (SDS) using a molecularly imprinted polymer (MIP) sensor[1]
• Development of a surface-enhanced Raman scattering (SERS) based method using gold nanoparticle (AuNP) sol to estimate SDS in a river water sample[2]

Hinweis zur Analyse

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

Fußnote

To see an example of a Certificate of Analysis for this material enter LRAC3178 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Empfohlene Produkte

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H302,H315,H318,H412
• P-Sätze: P264 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 2
• Flammpunkt (°F): 338.0 °F
• Flammpunkt (°C): 170 °C