TX1282P

TFA in Water 0.05% Mobile Phase

suitable for HPLC

• Synonym(s): Trifluoroacetic acid solution, TFA
• Linear Formula: CF₃COOH
• CAS Number: 76-05-1
• Molecular Weight: 114.02
• Beilstein/REAXYS Number: 5446934
• MDL number: MFCD00004169
• UNSPSC Code: 12191504

Properties

• form: liquid
• contains: 0.045-0.055 % (v/v) trifluoroacetic acid
• technique(s): HPLC: suitable
• evapn. residue: ≤5 ppm
• color: APHA: ≤10
• UV absorption: λ: 205 nm A_max: ≤1.00; λ: 210 nm A_max: ≤0.70; λ: 230 nm A_max: ≤0.30; λ: 250 nm A_max: ≤0.05; λ: 280 nm A_max: ≤0.010; λ: 300 nm A_max: ≤0.010; λ: 350 nm A_max: ≤0.010
• SMILES string: OC(=O)C(F)(F)F
• InChI: 1S/C2HF3O2/c3-2(4,5)1(6)7/h(H,6,7)
• Inchi Key: DTQVDTLACAAQTR-UHFFFAOYSA-N

Description

General description

HPLC

Application

HPLC

TX1282P-1 is packaged in poly coated glass bottles

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Assay (trifluoroacetic acid)0.045-0.055% (v/v)Color (APHA)10 maxEvaporation residue5ppm maxFiltered through 0.2 µm filterTo pass testFormClear liquidGradient at 210 nm0.01AU maxGradient at 220 nm0.001AU maxGradient at 280 nm0.001AU maxUV Abs. at 205 nm1.00AU maxUV Abs. at 210 nm0.70AU maxUV Abs. at 230 nm0.30AU maxUV Abs. at 250 nm0.05AU maxUV Abs. at 280 nm0.010AU maxUV Abs. at 300 nm0.010AU maxUV Abs. at 350 nm0.010AU max

Safety Information

• Storage Class: 12 - Non Combustible Liquids
• wgk_germany: nwg
• flash_point_f: Not applicable
• flash_point_c: Not applicable