Appearance | Colorless to pale yellow and clear liquid | |
Purity,% | ≧98.5 | |
Melting point, °C | 4 | |
Boiling point, °C | 80~81 | |
Volatiles | ≦0.1% | |
Transmittance (10ml 1173/100 ml Toluene): | ≦0.1% | |
425nm | ≧98% | |
500nm | ≧99% | |
Solubility | Soluble in functional monomers insoluble in water |