33037-U
BSA Derivatization Grade
Synonym(s):
N,O-Bis(trimethylsilyl)acetamide
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About This Item
EC Number:
UNSPSC Code:
12352200
grade
derivatization grade ((GC derivatization))
derivatization grade
description
Silylation reagent
reaction suitability
reagent type: derivatization reagent
reaction type: Silylations
packaging
pkg of 1 × 25 mL
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General description
BSA (N,O-Bis(trimethylsilyl)acetamide) is a powerful reagent for silyation of alkyl hydroperoxides. It reacts quantitatively under mild conditions with alcohols, amines, phenols and carboxylic acids which gives trimethylsilyl ethers and esters.
Application
BSA was used in silyation procedure of amino acid phenylthiohydantoin standards during GC analysis.
Other Notes
Reagent for 1,3-dipheylimidazolidine-2-carboxylic acid, o-ethyloxime, quinoxalone, trimethylsilyl and trimethylsilyl oximes.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Flam. Liq. 3 - Skin Corr. 1B
Supplementary Hazards
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
111.2 °F - closed cup
Flash Point(C)
44 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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D.R. Knapp
Handbook of Analytical Derivatization Reactions, 202-232 (1979)
Gas chromatographic behavior of trimethylsilylated phenylthiohydantoin amino acids.
R E Harman et al.
Analytical biochemistry, 25(1), 452-458 (1968-10-24)
Mass spectrometric studies of thyroxine and related compounds. Trimethylsilyl derivatives.
A M Lawson et al.
Biomedical mass spectrometry, 1(6), 374-380 (1974-12-01)
Derivatives for the identification and quantitative determination of some keto and aldo-caroxylic acids by gas-liquid chromatography.
R A Chalmers et al.
The Analyst, 97(161), 951-957 (1972-12-01)
The gas chromatographic determination of imidazolines in pharmaceutical preparations.
P F Boon et al.
The Journal of pharmacy and pharmacology, 19, Suppl:88S-Suppl:92S (1967-12-01)
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