Fluorochemicals : Product Listing : Biograde Trifluoroacetic

Fluorochemicals : Product List : Biograde™ Trifluoroacetic

Biograde™ Trifluoroacetic - CF₃COOH

CAS NO. 76-05-1

An ultra high purity grade of trifluoroacetic acid designed for use in purity-critical fields such as peptide or protein research and in applications where very low levels of impurities and nonvolatile residue are desired. It can be used directly from the bottle without any further purification.

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	Additional Information
	Material Safety Data


Specifications:

Assay by Titration		99.9% minimum
Trifluoroacetic Anhydride		None Present
Water		0.05% maximum
Chloride		0.001% maximum
Fluoride		0.001% maximum
Sulfate		0.001% maximum
Iron (Fe)		0.0001% maximum
Residue after evaporation		0.0002% maximum
Color (platinum-cobalt scale)		5 maximum
UV Absorbance Maxima (0.1% in distilled water vs distilled water in 1 cm cell path)
At 230 nm		0.15
At 254 nm		0.01

Physical Properties :

Mol. Wt.:		114.02
Boiling Pt:		72°C
Melting Pt:		-15°C
Density:		1.47 g/cm³
Vapor Pressure::		107mm Hg (25°C)

Packaging:

Biograde50 Size: 4 x 4 liter bottles (50 lbs.) in individual plastic foam overpacks

Halocarbon Products 成立于 1950 年