 
            | ชื่อแบรนด์: | ChemFine | 
| เลขรุ่น: | CI 368 | 
| ขั้นต่ำ: | 150 | 
 
| Product Name | Optical Brightener KSN | 
|---|---|
| CAS NO. | 5242-49-9 | 
| MF | C29H20N2O2 | 
| Appearance | Pale yellow to green powder | 
| Purity | 98.0% | 
| Melting point | 335-345℃ | 
| Packaging | 25kg fiber drum, or per customer requests | 
 
 
 
 
 
 
 
 
            | ชื่อแบรนด์: | ChemFine | 
| เลขรุ่น: | CI 368 | 
| ขั้นต่ำ: | 150 | 
 
| Product Name | Optical Brightener KSN | 
|---|---|
| CAS NO. | 5242-49-9 | 
| MF | C29H20N2O2 | 
| Appearance | Pale yellow to green powder | 
| Purity | 98.0% | 
| Melting point | 335-345℃ | 
| Packaging | 25kg fiber drum, or per customer requests | 
 
 
 
 
 
 
