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50992

N-Methyl-N-trimethylsilyltrifluoroacetamide activated I

derivatization grade (GC derivatization), LiChropur™, activated with ethanethiol and ammonium iodide

Synonym(s):

MSTFA activated I

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About This Item

NACRES:
NA.22
UNSPSC Code:
41115716
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grade

derivatization grade (GC derivatization)

Quality Segment

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

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

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Warning

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

WGK 3

flash_point_f

78.8 °F

flash_point_c

26 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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