Fluorescent Brightener 185

CAS NO: 2866-43-5
Molecular Formula: C18H10N2O2S
Molecular Weight: 318.35

Synonyms

FBA185

c.i. 515240

fluorescent brightener 185

sof (fluorescent brightener)

C.I. Fluorescent Brightener 172

2,5-di(benzoxazol-2-yl)-thiophen

2,5-Bis(2-benzoxazolyl)thiophene

2,5-di(benzoxazol-2-yl)thiophene

2,5-Bis(benzoxazol-2-yl)thiophene

2,5-BIS(2-BENZOXAZOL-2-YL)THIOPHENE

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Chemical Properties

mp :

216-220°C
density :

1.385