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TECHNICAL DATA SHEET Product name: Solvent red 164 liquidCAS NO.: 92257-31-3C.I.: 35371EINECS: 296-120-8Chemical formula: C31H34N4OMolecular structure: Appearance: Shade: Strength: Odor: Solubility: Specific gravity: Assay: PH value: Ash/%: Bluish red liquid Similar to the standard 100±3% Weak odor Insoluble in water. Not tested 64%-66%7.0-9.0 ≤0.5Performance and features: Its main use is as a fuel dye in the United States of America mandated by the IRS to distinguish low-taxed heating oil from automotive diesel fuel,Website:http://www.dcccolor.com, and by the EPA to mark fuels with higher sulfur content; It is also used to dye some hydraulic fluids and some other hydrocarbons, predominantly gasoline.
Solvent Red 164
