Chemical name：2,5-bis-(5-ter-butyl-benzoxazolyl-)thiophene
CAS NO. ：7128-64-5 C.I. NO。：184 Molecular formula：C26H26N2O2SH9C4
Structural formula：
Molecular weight：430
Properties & Features：
Light green powder, odorless, soluble in alkane, fat, mineral oil, paraffin and most organic solvents, max. spectral absorption value: 375nm (in ethanol), max. emission wavelength: 435nm (in ethanol).
Melting point：196-203°C，Decomposition temperature is larger than 220°C
Purity：≥99%
Fineness： through 120 meshes
Range of Application： Widely used for the whitening of PVC，PE， PP，PS，ABS，SAN，SB，CA，PA， PMMA, acrylic resin，printing ink，paints and coatings etc.
Packaging：25KGS fiber drums within double PE bags；Or according to user requirements packaging
