78268

N-Methyl-bis-heptafluorobutyramide

for GC derivatization, LiChropur^™, ≥96.0% (GC)

• 동의어(들): N-Methyl-bis-perfluorobutyramide, MBHFBA
• 실험식(Hill 표기법): C₉H₃F₁₄NO₂
• CAS Number: 73980-71-9
• Molecular Weight: 423.10
• Beilstein: 6986874
• MDL number: MFCD00049280
• UNSPSC 코드: 12000000
• PubChem Substance ID: 329768133
• NACRES: NA.22

속성

• Grade: for GC derivatization
• Quality Level: 100
• 분석: ≥96.0% (GC)
• 양식: liquid
• 품질: LiChropur^™
• 반응 적합성: reagent type: derivatization reagent; reaction type: Acylations
• 기술: gas chromatography (GC): suitable
• refractive index: n20/D 1.323
• density: 1.686 g/mL at 20 °C (lit.)
• SMILES string: CN(C(=O)C(F)(F)C(F)(F)C(F)(F)F)C(=O)C(F)(F)C(F)(F)C(F)(F)F
• InChI: 1S/C9H3F14NO2/c1-24(2(25)4(10,11)6(14,15)8(18,19)20)3(26)5(12,13)7(16,17)9(21,22)23/h1H3
• InChI key: BCQYNSPESDDJBZ-UHFFFAOYSA-N

설명

일반 설명

N-Methyl-bis-heptafluorobutyramide is an acylation reagent for GC/MS derivatization with benefits:

• Improves stability of compounds by protecting unstable groups.
• It may confer volatility on substances such as carbohydrates or amino acids, which have so many polar groups that they are non-volatile and normally decompose on heating.
• It assists in separations not possible with underivatized compounds.
• Compounds are detectable at very low levels with an ECD.

기타 정보

Derivatizing agent for amines, alcohols and thiols, forming neutral butyramide

법적 정보

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves