44156

N-Methyl-N-trimethylsilyltrifluoroacetamide activated II

for GC derivatization, LiChropur^™, activated with 2-(Trimethylsilyl)ethanethiol

• Synonym(s): MSTFA activated II
• EC Number: 246-331-6
• UNSPSC Code: 41116105
• NACRES: NA.22

Properties

• grade: for GC derivatization
• Quality Level: 100
• form: liquid
• quality: LiChropur^™
• reaction suitability: reagent type: derivatization reagent; reaction type: Silylations
• technique(s): gas chromatography (GC): suitable
• refractive index: n20/D 1.380
• storage temp.: 2-8°C

Description

Application

• Derivatizing agent for the trimethylsilylation of -OH and -NH groups for GC and GC-MS
• Suitable for the silylation of testosterone, tested by GCMS

Features and Benefits

• Activated with trimethylsily-ethanethiol.       
• This mixture is equivalent to a 1000:2 mixture of MSTFA and iodotrimethylsilane.       

Other Notes

This mixture is equivalent to a 1000 : 2 mixture of MSTFA and iodotrimethylsilane.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H226,H315,H319,H335
• Precautionary Statements: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 78.8 °F
• Flash Point(C): 26 °C
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves