M0789

N-Methyl-bis(trifluoroacetamide)

derivatization grade (GC derivatization), LiChropur^™, ≥97.0% (GC)

• Synonyme(s) : MBTFA (N-methyl-bis(trifluoroacetamide)or BTFA (bis(TFA)), MBTFA
• Formule linéaire : CF₃CON(CH₃)COCF₃
• Numéro CAS: 685-27-8
• Poids moléculaire : 223.07
• UNSPSC Code: 41115711
• NACRES: NA.22
• PubChem Substance ID: 24896572
• EC Number: 211-680-5
• Beilstein/REAXYS Number: 1878402
• MDL number: MFCD00000412
• Assay: ≥97.0% (GC)
• Form: liquid

Propriétés

• grade: derivatization grade (GC derivatization)
• Quality Segment: 100
• assay: ≥97.0% (GC)
• form: liquid
• quality: LiChropur^™
• reaction suitability: reagent type: derivatization reagent; reaction type: Acylations
• technique(s): gas chromatography (GC): suitable
• refractive index: n20/D 1.346 (lit.)
• bp: 121-122 °C (lit.)
• density: 1.547 g/mL at 25 °C
• suitability: complies for derivatization
• storage temp.: 2-8°C
• SMILES string: 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
• InChI key: AWGBWLXGUPTXHF-UHFFFAOYSA-N

Description

Application

Reagent for introducing trifluoroacetyl group.

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

Other Notes

Reagent for trifluoroacetyl.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• pictograms: GHS02,GHS05
• signalword: Danger
• hcodes: H226,H314
• pcodes: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Flam. Liq. 3 - Skin Corr. 1B
• Classe de stockage: 3 - Flammable liquids
• wgk: WGK 3
• flash_point_f: 113.0 °F - closed cup
• flash_point_c: 45 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter