Uv Absorber Benzophenone 8 CAS NO.131-57-7

CAS No.:131-57-7
Other Names:Oxybenzone,2-hydroxy-4-methoxy-benzophenone
MF:C14H12O3
EINECS No.:205-031-5
Purity:99.0%
Appearance:white to light yellow crystalline powder
Usage:Cosmetic Raw Materials
Model Number:Benzophenone-8
Density:1.3±0.1 g/cm3
Boiling point:Max. 0.1
Melting point:73-75 °C(lit.)
Molecular weigh:244.243
Flash point:146.0±18.6 °C
Accurate mass:244.073563
Vapor pressure:0.0±0.8 mmHg at 25°C
Refractive index:1.624

1.Benzophenone can be used as a photo initiator in UV-curing applications such as inks, imaging, and clear coatings in the printing industry.

2.Benzophenone prevents ultraviolet (UV) light from damaging scents and colors in products such as perfumes
and soaps.

3.It can also be added to the plastic packaging as a UV blocker. Its use allows manufacturers to package the product
in clear glass or plastic. Without it, opaque or dark packaging would be required.

Wuhan ZeShanCheng Biomedical Technology Co., Ltd. is located in Wuhan, the economic and geographical center of China and known as the "thoroughfare of nine provinces". It is a technology-based enterprise integrating R & D and sales. The company adheres to the concept of "technology first, customer first". We always provide customers with good products, technical support and perfect after-sales service.

Main products: cosmetic raw materials (whitening series, preservatives, sunscreens, rheological modifiers, surfactants, etc.), chemical raw materials (catalysts, additives, starting materials, etc.).

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