grade
derivatization grade
description
Silylation reagent
reaction suitability
reagent type: derivatization reagent
reaction type: Silylations
packaging
pkg of 25 mL
technique(s)
GC/MS: suitable (SIM), gas chromatography (GC): suitable
General description
N-trimethylsilyl-imidazole (TMSI) is a silylating agent. It is effective to improve hydrophobicity and catalytic activity of Ti-MCM-41. It is also considered suitable for silanization of silica based amino phases as it reacts selectively with silanol groups.
Application
TMSI was used in derivatization procedure during sample extraction, for GC/MS analysis done for determination of sugar anhydride levoglucosan.
Other Notes
Reagent for oxime, trimethylsilyl (TMS) and O-trimethylsilyl.
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
42.8 °F - closed cup
flash_point_c
6 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
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A new method for the separation of the catecholamines by gas-liquid chromatography.
M G Horning et al.
Biochimica et biophysica acta, 148(2), 597-600 (1967-11-28)
D.R. Knapp
Handbook of Analytical Derivatization Reactions, 219-219 (1979)
Simplified gas chromatography of trimethylsilyl esters of C1 through C5 fatty acids in serum and urine.
O A Mamer et al.
Clinical chemistry, 19(9), 1006-1009 (1973-09-01)
H. Brandenberger and D. Schnyder, Z.
Analytical Chemistry, 261, 297-297 (1972)
Christopher D Simpson et al.
Journal of the Air & Waste Management Association (1995), 54(6), 689-694 (2004-07-10)
A microanalytical method suitable for the quantitative determination of the sugar anhydride levoglucosan in low-volume samples of atmospheric fine particulate matter (PM) has been developed and validated. The method incorporates two sugar anhydrides as quality control standards. The recovery standard
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