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44156

Supelco

N-Methyl-N-trimethylsilyltrifluoroacetamide activated II

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

Synonym(s):
MSTFA activated II
EC Number:
NACRES:
NA.22

grade

for GC derivatization

Quality Level

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

Application

  • Derivatizing agent for the trimethylsilylation of -OH and -NH groups for GC and GC-MS
[67]
  • 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

    Pictograms

    FlameExclamation mark

    Signal Word

    Warning

    Hazard Statements

    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

    Certificate of Analysis

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    Certificate of Origin

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