N-Methyl-bis(trifluoroacetamide)

SIGMA/M0789 - derivatization grade (GC derivatization), LiChropur^™, ≥97.0% (GC)

Synonym: MBTFA (N-methyl-bis(trifluoroacetamide)or BTFA (bis(TFA)); MBTFA

CAS Number: 685-27-8
Empirical Formula (Hill Notation): C₅H₃F₆NO₂
Molecular Weight: 223.07
EC Number: 211-680-5
MDL Number: MFCD00000412
Linear Formula: CF₃CON(CH₃)COCF₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-M0789-10X1ML	1 mL	$381.00 10/EA	Add To Favorites
45-M0789-5ML	5 mL	$294.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: M0789-5ML

Properties
Descriptions
Safety Info.
Basic Data

assay	≥97.0% (GC)
bp	121-122 °C (lit.)
density	1.547 g/mL at 25 °C
form	liquid
grade	derivatization grade (GC derivatization)
InChI	1S/C5H3F6NO2/c1-12(2(13)4(6,7)8)3(14)5(9,10)11/h1H3
InChI key	AWGBWLXGUPTXHF-UHFFFAOYSA-N
quality	LiChropur^™
Quality Level	100
reaction suitability	reagent type: derivatization reagent reaction type: Acylations
refractive index	n20/D 1.346 (lit.)
SMILES string	CN(C(=O)C(F)(F)F)C(=O)C(F)(F)F
storage temp.	2-8°C
suitability	complies for derivatization
technique(s)	gas chromatography (GC): suitable

Application:	Reagent for introducing trifluoroacetyl group.
Application:	Suitable for the derivatization of alcohols and carbohydrates(mono-,di-,tri- and tetrasaccharides.
Legal Information:	LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
Other Notes:	Reagent for trifluoroacetyl.
Packaging:	5 mL in glass bottle

Symbol	GHS02,GHS05
Signal word	Danger
Hazard statements	H226 - H314
Precautionary statements	P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Codes	C
Risk Statements	10-34
Safety Statements	26-36/37/39-45
RIDADR	UN 2920 3(8) / PGII
WGK Germany	WGK 3
Flash Point(F)	113.0 °F - closed cup
Flash Point(C)	45 °C - closed cup

Purity	≥97.0% (GC)
bp	121-122 °C (lit.)
Density	1.547 g/mL at 25 °C
Refractive Index	n20/D 1.346 (lit.)
Storage Temp.	2-8°C
UNSPSC	41115711

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