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 Inorganic salts, inside Inorganic chemicals, in Lab chemicals.
An inorganic salt is an ionic solid, a chloride, a sulfate, a nitrate, a phosphate. The degree of hydration changes the mass that contains one mole of the ion. Analytical grade limits the foreign ions. A hydrate and the anhydrous salt are not interchangeable by weight.
An inorganic chemical is a salt, an acid or base in solid form, a metal, an oxide, or an element. The waters of hydration are part of the formula: a hydrate and an anhydrous salt are different masses for the same ion. Trace metals matter when the salt will be used in analysis. Nanomaterials add particle size to the specification. Look the substance up on PubChem. Hazard classes are on ECHA, under the CLP Regulation and REACH. Transport of the dangerous ones is explained by the UNECE.
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