Chemical structure of Optical Brightener OB (C.I. 184) | 7128-64-5
SKU: S2263

Optical Brightener OB (C.I. 184) | 7128-64-5 | Sarchem Labs

SKU: S2263

Description

292429

Synonym : bbot, 2,5-bis 5-tert-butyl-2-benzoxazolyl thiophene, uvitex ob, 2,5-bis 5-tert-butyl benzo d oxazol-2-yl thiophene, bbot 150, 2,5-bis 5-tert-butylbenzoxazol-2-yl thiophene, benzoxazole, 2,2′-2,5-thiophenediyl bis 5-1,1-dimethylethyl, unii-w7ur9129gp, fluorescent brightener 184, 2,2′-2,5-thiophenediyl bis 5-tert-butylbenzoxazole

SPECIFICATION

AppearanceN/A
Content of ZincN/A
Boiling PointN / A
Melting Point202°C
Vapor PressureN/A
% Volatile by WeightN/A
Solubility in WaterN/A
DensityN/A
pH of Liquid, Typical (10% soln)N/A
Specific Gravity ApproxN/A
OdorN/A
pHN/A
Flash PointN/A
Ignition temperatureN/A
Lower exposure limitN/A
Upper exposure limitN/A
ColorUndesignated
Formula Weight430.57
Physical FormCrystal-Powder at 20°C
Chemical Name or Material2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene (purified by sublimation)

Safety Information

Classification of the substance or mixture

GHS Label elements, including precautionary statements

Hazards not otherwise classified (HNOC) or not covered by GHS

 

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FAQs: Optical Brightener OB (C.I. 184)