Purchase Qty. Reference FOB Price
1-19 Pieces US$9,700.00
20+ Pieces US$9,650.00
Product Description
Chemical Name:UV531 UV absorber Chemical Formula:C21H26O3 CAS NO.:1843-05-6 Technical index: Appearance: Light yellow needle-like powder Content : ≥99% Melting Point :47-49°C Ash : 90% 500nm>95% Solubility (25°C) (g/ 100g Solve NT): Acetone: 74 Benzene 72 ...