CAS 7128-64-5
2,5‑Thiophenediylbis(5‑tert‑butyl‑1,3‑benzoxazole)
Optical brightener for coatings, inks and engineering plastics
Overview
2,5-Thiophenediylbis(5-tert-butyl-1,3-benzoxazole) is part of SAC’s Pigments & Colorants range, in Optical Brighteners. It is supplied as a Powder.
Optical brightener for coatings, inks and engineering plastics
Pigments & Colorants · Optical Brighteners
Technical information
| CAS number | 7128-64-5 |
|---|---|
| Molecular formula | C 26 H 26 N 2 O 2 S |
| Molecular weight | 430.6 g/mol |
| HS heading | 3204 |
| Physical form | Powder |
Applications and documentation
Used in
- Paints & Coatings
- Masterbatch & Compounding
- Printing Inks
Industries
Synonyms
- Optical brightener OB
- 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene
- FLUORESCENT BRIGHTENER 184
- Benzoxazole, 2,2'-(2,5-thiophenediyl)bis[5-(1,1-dimethylethyl)-
- Benzoxazole, 2,2'-(2,5-thiophenediyl)bis(5-tert-butyl-
- Bis(tert-butyl benzoxazolyl) thiophene
- BRIGHTENER OB
- TINOPAL OB
- UVITEX 3BSA
- 2,2'-(2,5-Thiophenediyl)bis(5-tert-butylbenzoxazole)
- KEYFLUOR WHITE PL
- 2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene
SDS and TDS are available on request.
Common questions
What applications is this product used for?
Optical brightener for coatings, inks and engineering plastics
Which grades or packaging options can SAC source?
Grade and packaging are confirmed on quotation for your application. Share your process and targets and we will advise what can be sourced.
Can I request an SDS or TDS?
Yes. SDS and TDS are available on request — use Request a Quote or Contact SAC with the product name.
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