76750

Chlorodimethyl(pentafluorophenyl)silane

for GC derivatization, LiChropur^™, ≥95.0%

• 동의어(들): (Pentafluorophenyl)dimethylchlorosilane, Flophemesyl chloride
• Linear Formula: C₆F₅Si(CH₃)₂Cl
• CAS Number: 20082-71-7
• Molecular Weight: 260.66
• Beilstein: 2858407
• EC Number: 243-506-9
• MDL number: MFCD00000500
• UNSPSC 코드: 12000000
• PubChem Substance ID: 329767319
• NACRES: NA.22

속성

• Grade: for GC derivatization
• Quality Level: 100
• 분석: ≥95.0% (GC); ≥95.0%
• 양식: liquid
• 품질: LiChropur^™
• 반응 적합성: reagent type: derivatization reagent; reaction type: Silylations
• 기술: gas chromatography (GC): suitable
• refractive index: n20/D 1.448 (lit.); n20/D 1.448
• bp: 88-90 °C/10 mmHg (lit.)
• density: 1.384 g/mL at 25 °C (lit.)
• SMILES string: Nc1ccc2OCCOCCOc3ccccc3OCCOCCOc2c1; C[Si](C)(Cl)c1c(F)c(F)c(F)c(F)c1F
• InChI: 1S/C8H6ClF5Si/c1-15(2,9)8-6(13)4(11)3(10)5(12)7(8)14/h1-2H3
• InChI key: PQRFRTCWNCVQHI-UHFFFAOYSA-N

설명

일반 설명

Chlorodimethyl(pentafluorophenyl)silane is a silylated derivative employed for derivatization prior to gas chromatographic analysis of the analyte. It is basically used:

• To increase analyte volatility.
• To increase response.
• To suppress the activity of an active functional group.

기타 정보

Extremely sensitive derivatizing agent for the analysis of sterols and lower aliphatic alcohols by electron capture gas chromatography[1][2][3]

법적 정보

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H314
• 예방조치 성명서: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): 203.0 °F - open cup
• Flash Point (°C): 95 °C - open cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter