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238732

Sigma-Aldrich

Ammonium trifluoroacetate

98%

Sinónimos:

Trifluoroacetic acid ammonium salt

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About This Item

Fórmula lineal:
CF3CO2NH4
Número de CAS:
3336-58-1
Peso molecular:
131.05
EC Number:
222-072-4
MDL number:
MFCD00012615
UNSPSC Code:
12352302
PubChem Substance ID:
24854342
NACRES:
NA.22

Quality Level

200

assay

98%

form

crystals

mp

123-125 °C (lit.)

functional group

carboxylic acid
fluoro

SMILES string

N.OC(=O)C(F)(F)F

InChI

1S/C2HF3O2.H3N/c3-2(4,5)1(6)7;/h(H,6,7);1H3

InChI key

YCNIBOIOWCTRCL-UHFFFAOYSA-N

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General description

Ammonium Trifluoroacetate is used as a catalyst in organic synthesis and as an additive in the mobile phase for chiral racemate separation.

Application

Used in the synthesis of hexafluoro-2-aminopentan-4-one ligand and in tuning and calibrating new liquid chromatography/mass spectrometry systems.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
BCCM4035
BCCM0927
BCCL3452
BCCK2569
BCCJ8734

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Journal of pharmaceutical and biomedical analysis, 155, 70-81 (2018-04-07)
Core-shell particles (superficially porous particles, SPPs) have been proven to provide high-throughput and effective separations of a variety of chiral molecules. However, due to their limited commercialization, many separations have not been reported with these stationary phases. In this study
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