Fluorescent Brightener 184

About This Item

Molecular Formula	C₂₆H₂₆N₂O₂S
CAS Number	7128-64-5

FC-0789512

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Properties

Chemical Identifiers

IUPAC Name	5-tert-butyl-2-[5-(5-tert-butyl-1,3-benzoxazol-2-yl)thiophen-2-yl]-1,3-benzoxazole
SMILES	CC(C)(C)C1=CC2=C(C=C1)OC(=N2)C3=CC=C(S3)C4=NC5=C(O4)C=CC(=C5)C(C)(C)C
InChI Key	AIXZBGVLNVRQSS-UHFFFAOYSA-N
InChI	InChI=1S/C26H26N2O2S/c1-25(2,3)15-7-9-19-17(13-15)27-23(29-19)21-11-12-22(31-21)24-28-18-14-16(26(4,5)6)8-10-20(18)30-24/h7-14H,1-6H3

Physical Properties

Boiling Point	531.2±45.0 °C at 760 mmHg
Melting Point	199-201 °C(lit.)
Flash Point	275.1±28.7 °C
Density	1.2±0.1 g/cm3

Safety Information

Flash Point

275.1±28.7 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.