Synonym:
Bis(trimethylsilyl)acetamide (BSA)/trimethylchlorosilane (TMCS),
Bis(trimethylsilyl)acetamide,
HMDS,
N,O-Bis(trimethylsilyl)acetamide − Trimethylchlorosilane Mixture,
pentafluorobenzoyl chloride
Properties:
| Related Categories |
Alcohols,
Amines,
Analytical Reagents,
Analytical/Chromatography,
Carbohydrates,
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grade
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for GC derivatization
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for GC/MS
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description
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5:1 ((SYLON BT))
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InChI Key
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SIOVKLKJSOKLIF-CMDGGOBGSA-N
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packaging
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pkg of 20 × 1 mL (33018)
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pkg of 1 × 25 mL (33019-U)
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derivatization reagent for
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Acylations
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Silylations
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Description:
Other Notes
Reagent for pentafluorobenzoyl, trimethylsilyl (TMS), trimethylsilyl diglyceride and trimethylsilyl oximes.
Application
It was used for concentrating and derivatizing the surface sediment samples, in order to give TMS ethers which can be injected to GC without interference during coprostanol determination.
General description
BSA in mixture with TMCS helps in derivatization of unhindered and moderately hindered hydroxyl groups.
Safety:
Hazard statements
H225-H302-H314
Precautionary statements
P210-P280-P305 + P351 + P338-P310
Supplemental Hazard Statements
Corrosive to the respiratory tract., Reacts violently with water.
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US)
RIDADR
UN 1993BE 3 / PGII