Taiy Chemical
2,5-BIS(5-T-BUTYL-2-BENZOXAZOLYL)THIOPHENE
Product Name 2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene
Synonyms:74949 Fluorescent Brightener OB; Fluorescent brightening agent 184; Fluorescent Whitening Agent OB; Optical Brightening Agent OB; Fluorescent Brightener 184; C.I. 184; Fluorescent Brightener OB-4; Fluorescent brightening agent 184; Optical Brightner OB; BBOT; C.I. Fluorescent Brightener 362; Uvitex 2B; TINOPAL CBS-X; UVITEX OB; UVITEX(R) 2B; TOSLAB 644820; 2,5-BIS(5'-TERT-BUTYL-2'-BENZOXAZOLYL)THIOPHENE; 2,5-BIS(5-TERT-BUTYL-2-BENZOXAZOLYL)THIOPHENE; 2,5-BIS(5-TERT-BUTYL-BENZOXAZOL-2-YL)THIOPHENE; 2,5-BIS(5-TERT-BUTYLBENZOXAZOYL)-2-THIOPHENE; 2,5-BIS(5-T-BUTYL-2-BENZOXAZOLYL)THIOPHENE; 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene;
CAS RN. 7128-64-5;12224-40-7;52232-33-4
EINECS 230-426-4
Molecular Weight 430.5618
Molecular Formula C26H26N2O2S
Density 1.185g/cm3
Melting Point(℃) 196-202℃
Boiling Point(℃) 531.2°C at 760 mmHg
Flash Point(℃) 275.1°C
refractive_index 1.617
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Safety Description  S24/25;Details
 S24/25; Details
FAQ
What is 2,5-BIS(5-T-BUTYL-2-BENZOXAZOLYL)THIOPHENE used for?
2,5-BIS(5-T-BUTYL-2-BENZOXAZOLYL)THIOPHENE is commonly used as a fluorescent brightener and optical brightener in various industries such as textiles, plastics, and paper.

How does 2,5-BIS(5-T-BUTYL-2-BENZOXAZOLYL)THIOPHENE function as a brightener?
2,5-BIS(5-T-BUTYL-2-BENZOXAZOLYL)THIOPHENE functions by absorbing UV light and re-emitting blue light, which helps to enhance the appearance of materials and make them appear brighter and whiter.

What are the benefits of using 2,5-BIS(5-T-BUTYL-2-BENZOXAZOLYL)THIOPHENE in textiles?
In textiles, 2,5-BIS(5-T-BUTYL-2-BENZOXAZOLYL)THIOPHENE can help improve the whiteness and brightness of fabrics, making them more visually appealing. It can also help reduce yellowing and discoloration over time.

How is 2,5-BIS(5-T-BUTYL-2-BENZOXAZOLYL)THIOPHENE incorporated into plastics?
In plastics, 2,5-BIS(5-T-BUTYL-2-BENZOXAZOLYL)THIOPHENE can be added during the production process to improve the optical properties of the material. It helps to mask natural yellowing and enhance the overall appearance of the plastic products.

What sets 2,5-BIS(5-T-BUTYL-2-BENZOXAZOLYL)THIOPHENE apart from other brighteners on the market?
2,5-BIS(5-T-BUTYL-2-BENZOXAZOLYL)THIOPHENE is known for its high efficiency, excellent light stability, and compatibility with a wide range of materials. It is a versatile brightener that can be used in various industries to achieve optimal results.
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