0102030405
UV 0 2,4-Dihydroxybenzophenone CAS 131-56-6
Properties
Melting point: 144.5 - 147 °C (lit.)
Boiling point: 194 °C (1 mmHg)
Bulk density: 750 kg/m³
Density: 1.32 g/cm³
Vapor pressure: 0 Pa at 25℃
Refractive index: 1.5090
Fp: 125 °C
Storage temp.: Store below +30°C.
Solubility: Chloroform (Slightly, Heated), Ethanol (Slightly, Heated)
Form: Crystalline Powder
pKa: 7.72±0.35
Color: Yellow
PH: 5 (10 g/l, H₂O, 20℃) (slurry)
Biological source: human
Water Solubility: insoluble
Specification
Items |
Specifications | |
| Appearance | Light yellow to Yellow powder to crystal |
|
| Purity(GC) | min. 98.0 % |
|
| Purity(Neutralization titration) | min. 98.0 % |
|
| Melting point | 143.0 to 147.0 °C |
|
| Solubility in water | Insoluble |
|
Products Usage
Substituent Effects on the Ultraviolet Absorption Properties of 2, 4-Dihydroxy Dibenzophenone: This research examines how different substituents affect the UV absorption characteristics of 2,4-dihydroxybenzophenone, a compound important for its UV protective properties.
Kevlar® and Nomex modification via 2, 4-dihydroxybenzophenone anchoring improves water repellency and induces antibacterial and UV protection properties: Explores the enhancement of Kevlar and Nomex fabrics by anchoring 2,4-dihydroxybenzophenone to improve their functional properties.
Package And Storage
Package:
25kg/carton drum or as your requirements.
Remark: Chemical composition and size can be optimized by the customers' requirements
Storage:
Keep container closed. Store in a dry place. Do not store at elevated temperatures. Keep from freezing. Do not reuse empty container.
Safety Protection
Precautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.