50992

N-Methyl-N-trimethylsilyltrifluoroacetamide activated I

for GC derivatization, LiChropur^™, activated with ethanethiol and ammonium iodide

• Synonym(s): MSTFA activated I
• UNSPSC Code: 12000000
• NACRES: NA.22

Properties

• grade: for GC derivatization
• Quality Level: 100
• 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.

Features and Benefits

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

Packaging

Clear borosilicate glass, high hydrolytic resistance (Type I)

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS02,GHS07,GHS09
• signalword: Warning
• hcodes: H226,H315,H319,H335,H411
• pcodes: P210 - P233 - P240 - P273 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Aquatic Chronic 2 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 78.8 °F
• flash_point_c: 26 °C
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter