Sigma-Aldrich 15238 N,O-Bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane for GC derivatization, LiChropur™, contains 1% TMCS, 99% (excluding TMCS) CAS No.: 25561-30-2 25 mL
Category
Brand
Stock Code
LB.SA.15238-25ML
Kısa Bilgi
Synonym(s): Silylating mixture V, BSTFA + TMCS Linear Formula: CF3C[=NSi(CH3)3]OSi(CH3)3 CAS Number: 25561-30-2 Molecular Weight: 257.40 Beilstein: 2050024 MDL number: MFCD00008269 UNSPSC Code: 41116105 PubChem Substance ID: 329750793 NACRES: NA.22
| Supelco 15238 N,O-Bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane |
| Synonym(s): Silylating mixture V, BSTFA + TMCS Linear Formula: CF3C[=NSi(CH3)3]OSi(CH3)3 CAS Number: 25561-30-2 Molecular Weight: 257.40 Beilstein: 2050024 MDL number: MFCD00008269 UNSPSC Code: 41116105 PubChem Substance ID: 329750793 NACRES: NA.22 |
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PROPERTIES
grade for GC derivatization
Quality Level 100 Assay ≥98.5% (excluding chlorotrimethylsilane, GC) 99% (excluding TMCS) form liquid quality LiChropur™ contains 1% TMCS reaction suitability reagent type: derivatization reagent reaction type: Silylations technique(s) gas chromatography (GC): suitable refractive index n20/D 1.384 (lit.) bp 45-50 °C/14 mmHg (lit.) density 0.97 g/mL (lit.) SMILES string C[Si](C)(C)O\C(=N\[Si](C)(C)C)C(F)(F)F InChI 1S/C8H18F3NOSi2/c1-14(2,3)12-7(8(9,10)11)13-15(4,5)6/h1-6H3/b12-7+ InChI key XCOBLONWWXQEBS-KPKJPENVSA-N DESCRIPTION Application Learn more in the Product Information Packaging Clear borosilicate glass, high hydrolytic resistance (Type I) Other Notes The position of the silyl groups has not been unequivocally established. It has been referred to as both N,N and N,O. Silylating mixture used for the silylation of various compounds[1][2][3] Legal Information LiChropur is a trademark of Merck KGaA, Darmstadt, Germany |
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