Chemical Name: 4,4′-Stilbenedicarboxylic acid
CAS No.: 100-31-2
Molecular Fomula: C16H12O4
Molecular weight: 268.26
Appearance: White to orange to green crystals
Assay: 99%
4,4′-Stilbenedicarboxylic Acid Cas 100-31-2
Description
4,4′-Stilbenedicarboxylic acid Quick Details
Chemical Name: 4,4′-Stilbenedicarboxylic acid
CAS No.: 100-31-2
Molecular Fomula: C16H12O4
Chemical Structure:
Molecular weight: 268.26
Appearance: White to orange to green crystals
Assay: 99%
Typical Properties
| ITEMS | SPECIFICATION |
| Density | 1.356±0.06 g/cm3 |
| Boiling point | 518.5±39.0 °C |
| Acidity coefficient (pKa) | 3.96±0.10 |
| Melting point | >300°C |
4,4′-Stilbenedicarboxylic acid application:
Mainly used for producing fluorescent brightener OB-1
Used for synthesizing plastic brighteners and polymer intermediates.
Packaging and Shipping
1kg, 25kg, customized according to customer needs.
4,4′-Stilbenedicarboxylic acid Storage
It should be stored in a clean, dry and cool place, preventing from sunlight, rain.