Description
N,O-Bis(trimethylsilyl)acetamide is a silylation reagent of minimum 98 % purity intended for gas chromatography. Identified by CAS number 10416-59-8 and empirical formula C₈H₂₁NOSi₂, it has a molar mass of 203,43 g/mol and a density of 0,83 g/cm³. The boiling range is 41 to 43 °C and the flash point is 40 °C, data that support safe handling planning in derivatisation workflows. Supplied as 25 g in glass from manufacturer Carl ROTH, the reagent is suited to converting polar functional groups into more volatile trimethylsilyl derivatives prior to GC injection. Analytical laboratories use it for sample preparation in organic, pharmaceutical and environmental GC methods where reproducible silylation is essential. The defined minimum assay and physical constants help method developers specify consistent reagent quality. Packaged for routine bench use, this BSA-type reagent fits standard GC derivatisation protocols without additional formulation steps.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Appearance: clear, colourless to yellowish liquid
- Assay (GC): ≥98 %
- CAS number: 10416-59-8
- Pack size: 25 g glass
- EG nr.: 233-892-7
- Purity: min. 98 %
- Empirical formula: C₈H₂₁NOSi₂
- Molar mass: 203,43 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about N,O-Bis(trimethylsilyl) acetamide, min. 98 %, for GC, 25 g, glass
What is this article?
N,O-Bis(trimethylsilyl) acetamide, min. 98 %, for GC, 25 g, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Chromatography accessories, inside Vials, caps & septa, in Chromatography equipment.
These are the small chromatography parts that are not a column, a vial or a syringe: vial racks, solvent filters, waste caps, ferrule kits. A solvent inlet filter is what keeps the pump from swallowing particles out of the bottle.
An autosampler vial is the small closed bottle a chromatograph picks up. The neck is crimp, screw or snap, and the cap and the septum have to be that neck. The septum is the part the needle pierces. A soft septum reseals. A septum that is wrong for the solvent swells or sheds particles into the sample. Inserts reduce the volume when the sample is scarce. The separation they feed is described with IUPAC names and PubChem data.
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The category is Vials, caps & septa. The sub-category is Chromatography accessories. The catalogue is Chromatography equipment.
Shelves beside this one are Vial caps & septa, Autosampler vials, Crimpers & decappers and Vial inserts.
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