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Technical Data Sheet
2331_SF 3840-6870-2328-9933-2331

N,O-Bis(trimethylsilyl)-trifluoroacetamide
≥98 %, for the GC
Icon_EVE-EUD Please consider that this product might be liable to some legal sanctions as for example to obtain an end user declaration or the prohibition of some applications. For details please do contact your counterpart in our sales department!
Examples of effect: Flammable; liquids form compounds with the air which can become explosive; produce flammable gases with water or can self-combust. Safety: Keep away from open flames and sources of heat; close containers tightly; store in a fire-safe manner.
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
Warning
H226-H315-H319
i flammable liquid and vapour, causes skin irritation, causes serious eye irritation
P210 P280 P302+P352 P305+P351+P338 P312
i keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking, wear protective gloves/eye protection, IF ON SKIN: Wash with plenty of water, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, call a POISON CENTRE/doctor if you feel unwell
Pack Qty.
Pack.
2,2,2-Trifluor-N,O-bis(trimethylsilyl)-acetamide, BSTFA
Empirical formula C8H18F3NOSi2
Molar mass (M) 257,41 g/mol
Density (D) 0,97 g/cm³
Boiling point (bp) 146 °C
Flash point (flp) 36 °C
ADR 3 III
WGK 1
CAS No. 25561-30-2
EG-Nr. 247-103-9
UN-Nr. 1993

Silylation reagent

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Art. No. 2331.1

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General information

Further attractive products to complete your chromatography laboratory can be found on our Chromatography page!


Derivatisation Reagents for GC

Derivatisation reagents are used mainly in gas chromatography when adequate volatility or stability of the substances to be separated is required. Detection sensitivity can also be increased through derivatisation.

Our range of derivatisation reagents is ideal for acylation, alkylation and silylation of reagents.


Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Type analysis

Appearanceclear, colourless to yellowish liquid
Assay (GC)≥98 %