15256

BSA+TMCS

for GC derivatization, LiChropur^™, 93.0-97.0% (GC)

• Sinónimos: Bis(trimethylsilyl)acetamide + Trimethylchlorosilane
• Código UNSPSC: 41116105
• ID de la sustancia en PubChem: 24849236
• NACRES: NA.22

Propiedades

• grado: for GC derivatization
• Nivel de calidad: 100
• Ensayo: 93.0-97.0% (GC)
• calidad: LiChropur^™
• composición: trimethylchlorosilane (minor component), 3.0-5.0% GC
• idoneidad de la reacción: reagent type: derivatization reagent; reaction type: Silylations
• técnicas: gas chromatography (GC): suitable

Descripción

Descripción general

BSA+TMCS combination, is one of the most commonly used silylating reagents. BSA is readily used for silylating a wide range of functional groups such as non-sterically hindered alcohols, amides, amines, amino acids, carboxylic acids, and enols. TMCS is a silylation catalyst always used with other silylation reagents to increase the reactivity in derivatization of alcohols, alkaloids, amines, biogenic amines, carboxylic acids, phenols, and steroids.

Aplicación

Learn more in the Product Information

Suitable for the derivatization of α-ketoacids, amines, amino acids, cycloserine, histamine and metabolites, phenylethylamines, phosphatidylserines and tryptamines. BSA+TMCS may be used as a derivatizing reagent for the determination of steryl glycosides in biodiesel using gas chromatography–mass spectrometry.

Suitable for the derivatization of a-ketoacids, amines, amino acids, cycloserine, histamine and metabolites, phenylethylamines, phosphatidylserines and tryptamines.

Características y beneficios

• BSA+TMCS has good solvent properties and can function as a silylation reagent without additional solvents.        
• Alternatively, the mixture is very soluble in most commonly used silylation solvents.        
• This combination is extremely sensitive to moisture and should be handled under dry conditions.

Otras notas

Poderosa mezcla de sililación para amplio número de aplicaciones

Reagent for trimethylsilyl diglyceride, trimethylsilyl (TMS) and trimethylsilyl oximes.

Información legal

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• Pictogramas: GHS02,GHS05,GHS07
• Palabra de señalización: Danger
• Frases de peligro: H225,H302,H314
• Consejos de prudencia: P210 - P233 - P264 - P303 + P361 + P353 - P370 + P378 - P403 + P235
• Clasificaciones de peligro: Acute Tox. 4 Oral - Flam. Liq. 2 - Skin Corr. 1A
• Riesgos supl.: EUH014
• Código de clase de almacenamiento: 3 - Flammable liquids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): 53.6 °F - closed cup
• Punto de inflamabilidad (°C): 12 °C - closed cup
• Equipo de protección personal: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter