15238

N,O-Bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane

for GC derivatization, LiChropur^™, contains 1% TMCS, 99% (excluding TMCS)

• 동의어(들): 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 코드: 41116105
• PubChem Substance ID: 329750793
• NACRES: NA.22

속성

• Grade: for GC derivatization
• Quality Level: 100
• 분석: ≥98.5% (excluding chlorotrimethylsilane, GC); 99% (excluding TMCS)
• 형태: liquid
• 품질: LiChropur^™; contains 1% TMCS
• 반응 적합성: reagent type: derivatization reagent; reaction type: Silylations
• 기술: 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

설명

애플리케이션

Learn more in the Product Information

포장

Clear borosilicate glass, high hydrolytic resistance (Type I)

기타 정보

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

법적 정보

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H315,H319
• 예방조치 성명서: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 44.1 °F - closed cup
• Flash Point (°C): 6.7 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter