15256

BSA+TMCS

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

• Sinônimo(s): Bis(trimethylsilyl)acetamide + Trimethylchlorosilane
• Código UNSPSC: 41116105
• ID de substância PubChem: 24849236
• NACRES: NA.22

Propriedades

• grau: for GC derivatization
• Nível de qualidade: 100
• Ensaio: 93.0-97.0% (GC)
• qualidade: LiChropur^™
• composição: trimethylchlorosilane (minor component), 3.0-5.0% GC
• adequação da reação: reagent type: derivatization reagent; reaction type: Silylations
• técnica(s): gas chromatography (GC): suitable

Descrição

Descrição geral

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.

Aplicação

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 e benefícios

• 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.

Outras notas

Powerful silylation mixture with wide applicability

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

Informações legais

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Informações de segurança

• Pictogramas: GHS02,GHS05,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H225,H302,H314
• Declarações de precaução: P210 - P233 - P264 - P303 + P361 + P353 - P370 + P378 - P403 + P235
• Classificações de perigo: Acute Tox. 4 Oral - Flam. Liq. 2 - Skin Corr. 1A
• Perigos de suplementos: EUH014
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 53.6 °F - closed cup
• Ponto de fulgor (°C): 12 °C - closed cup
• Equipamento de proteção individual: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter