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Supelco

N-Methyl-bis-heptafluorobutyramide

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

Sinonimo/i:

N-Methyl-bis-perfluorobutyramide, MBHFBA

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About This Item

Formula empirica (notazione di Hill):
C9H3F14NO2
Numero CAS:
Peso molecolare:
423.10
Beilstein:
6986874
Numero MDL:
Codice UNSPSC:
12000000
ID PubChem:
NACRES:
NA.22

Grado

for GC derivatization

Livello qualitativo

Saggio

≥96.0% (GC)

Forma fisica

liquid

Qualità

LiChropur

Impiego in reazioni chimiche

reagent type: derivatization reagent
reaction type: Acylations

tecniche

gas chromatography (GC): suitable

Indice di rifrazione

n20/D 1.323

Densità

1.686 g/mL at 20 °C (lit.)

Stringa SMILE

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
BCQYNSPESDDJBZ-UHFFFAOYSA-N

Descrizione generale

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.

Altre note

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

Note legali

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Pittogrammi

Exclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves


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