Trifluoroacetic acid, 99+%, extra pure, Thermo Scientific Chemicals

Name: Trifluoroacetic acid, 99+%, extra pure, Thermo Scientific Chemicals
SKU: FSA139720025

CAS: 76-05-1 | C2HF3O2 | 114.02 g/mol

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Glass Bottle

Catalog number FSA139720025

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Chemical Identifiers

CAS5423-07-4

IUPAC Namedisodium 3-[(1E)-2-(2,4-dinitrophenyl)diazen-1-yl]-4-hydroxynaphthalene-2,7-disulfonate

Molecular FormulaC16H8N4Na2O11S2

InChI KeyXBLIFEQTVVSTIM-QIKYXUGXSA-L

SMILES[Na+].[Na+].OC1=C2C=CC(=CC2=CC(=C1N=NC1=C(C=C(C=C1)[N+]([O-])=O)[N+]([O-])=O)S([O-])(=O)=O)S([O-])(=O)=O

Specifications

Specification Sheet

Appearance (Form)Powder

UV spectrophotometry>=85 %

Visual transition intervalfrom pH 6.0(bright yellow) to pH 7.2(bright blue)

Appearance (Color)Yellow to orange to brown

Infrared spectrumConforms

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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