Chemical Name: Fluorescent Brightener 236
Synonyms: C.I.Flourescent Brightener 236; 7-(2H-naphtho[1,2-d]triazol-2-yl)-3-phenyl-2-benzopyrone; Hakkol PSR; Leucophor EGM
CAS No.: 3333-62-8
Molecular Fomula: C18H14N2O2
Molecular weight: 290.31596
Appearance: Yellow powder
Assay: ≥99.0%
Fluorescent Brightener 236 Quick Details
Chemical Name: Fluorescent Brightener 236
Synonyms: C.I.Flourescent Brightener 236; 7-(2H-naphtho[1,2-d]triazol-2-yl)-3-phenyl-2-benzopyrone; Hakkol PSR; Leucophor EGM
CAS No.: 3333-62-8
Molecular Fomula: C18H14N2O2
Chemical Structure: 
Molecular weight: 290.31596
Appearance: Yellow powder
Assay: ≥99.0%
Fluorescent Brightener 236 Typical Properties
| ITEMS | SPECIFICATION |
| Density | 1.35±0.1 g/cm3 |
| Boiling point | 661.1±65.0 °C at 760 mmHg |
| Melt point | 250-251°C |
Fluorescent Brightener 236 Application
Mainly used as whitening agent.
Fluorescent Brightener 236 Packaging and Shipping
customized according to customer needs.
Fluorescent Brightener 236 Storage
It should be stored in a clean, dry and cool place, preventing from sunlight, rain.
