Passa al contenuto
Merck
Tutte le immagini(2)

Documenti

M0789

Supelco

N-Methyl-bis(trifluoroacetamide)

for GC derivatization, LiChropur™, ≥97.0% (GC)

Sinonimo/i:

MBTFA (N-methyl-bis(trifluoroacetamide)or BTFA (bis(TFA)), MBTFA

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(2)

About This Item

Formula condensata:
CF3CON(CH3)COCF3
Numero CAS:
685-27-8
Peso molecolare:
223.07
Beilstein:
1878402
Numero CE:
211-680-5
Numero MDL:
MFCD00000412
Codice UNSPSC:
12000000
ID PubChem:
24896572
NACRES:
NA.22

Grado

for GC derivatization

Saggio

≥97.0% (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 1.346 (lit.)

P. eboll.

121-122 °C (lit.)

Densità

1.547 g/mL at 25 °C

Compatibilità

complies for derivatization

Temperatura di conservazione

2-8°C

Stringa SMILE

CN(C(=O)C(F)(F)F)C(=O)C(F)(F)F

InChI

1S/C5H3F6NO2/c1-12(2(13)4(6,7)8)3(14)5(9,10)11/h1H3
AWGBWLXGUPTXHF-UHFFFAOYSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Categorie correlate

Applicazioni

Reagent for introducing trifluoroacetyl group.
Suitable for the derivatization of alcohols and carbohydrates(mono-,di-,tri- and tetrasaccharides.

Altre note

Reagent for trifluoroacetyl.

Note legali

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Pittogrammi

FlameCorrosion
GHS02,GHS05

Avvertenze

Danger

Indicazioni di pericolo

H226,H314

Classi di pericolo

Flam. Liq. 3 - Skin Corr. 1B

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

113.0 °F - closed cup

Punto d’infiammabilità (°C)

45 °C - closed cup

Dispositivi di protezione individuale

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 2

1 of 2

N-Heptafluorobutyrylimidazole 97%

Sigma-Aldrich

556645

N-Heptafluorobutyrylimidazole

Heptafluorobutyric anhydride for GC derivatization, LiChropur™, ≥99.0%

Supelco

394912

Heptafluorobutyric anhydride

N Pizarro et al.
Journal of pharmaceutical and biomedical analysis, 21(4), 739-747 (2000-03-04)
We developed a fast and sensitive method for identification and quantification of plasma concentrations of amphetamine using gas chromatography with mass spectrometry detection (GC-MS). Amphetamine-d8 served as internal standard. The method involves a single extraction procedure and an easy treatment
Caroline Raeppel et al.
Journal of chromatography. A, 1218(44), 8123-8129 (2011-10-04)
This work presents a new method to analyse simultaneously by GC-MS 31 pesticides from different chemical classes (2,4 D, 2,4 MCPA, alphacypermethrin, bifenthrin, bromoxynil, buprofezin, carbaryl, carbofuran, clopyralid, cyprodinil, deltamethrin dicamba, dichlobenil, dichlorprop, diflufenican, diuron, fenoxaprop, flazasulfuron, fluroxypyr, ioxynil, isoxaben
Kathleen A Vermeersch et al.
PloS one, 10(2), e0118262-e0118262 (2015-02-18)
Recently, multicellular spheroids were isolated from a well-established epithelial ovarian cancer cell line, OVCAR-3, and were propagated in vitro. These spheroid-derived cells displayed numerous hallmarks of cancer stem cells, which are chemo- and radioresistant cells thought to be a significant
Devin H Currie et al.
BMC systems biology, 9, 30-30 (2015-06-27)
Thermoanaerobacterium saccharolyticum is a hemicellulose-degrading thermophilic anaerobe that was previously engineered to produce ethanol at high yield. A major project was undertaken to develop this organism into an industrial biocatalyst, but the lack of genome information and resources were recognized
Thomas B Kakule et al.
Journal of the American Chemical Society, 136(51), 17882-17890 (2014-12-02)
The programming of the fungal polyketide synthase (PKS) is quite complex, with a simple domain architecture leading to elaborate products. An additional level of complexity has been found within PKS-based pathways where the PKS is fused to a single module
Visualizza tutti i documenti correlati

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.