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Benzophenone BPN CAS 119-61-9 Flake Powder

Product Overview

Benzophenone (BPN) is a high‑purity organic chemical compound widely applied in fine chemical, coating, plastic and cosmetic industries. The product features stable chemical properties and excellent solubility in common organic solvents. Registered with REACH, this chemical supports MSDS download for global import inspection and safety verification. The exclusive CAS 119‑61‑9 corresponds to this standard industrial benzophenone product. Its molecular formula is C13H10O.

Product Aliases

Common aliases of Benzophenone include Diphenyl Ketone, Diphenylmethanone, Methanone Diphenyl, Benzoylbenzene, Phenyl Ketone

Standard Product Specifications

Below is the mainstream industrial grade index of Benzophenone for bulk procurement and industrial production:

Traits and Physical Properties

Benzophenone exists in two mainstream physical forms including white flake and white powder at room temperature. It presents a faint characteristic aromatic odor, with stable physical status under normal temperature and pressure. This chemical is soluble in ethanol, ether, benzene and other organic solvents, slightly soluble in water. Key physical parameters include melting point 47.5℃‑49.0℃, boiling point 305.4℃ and molecular weight 182.22. The product features low volatility and good weather resistance, suitable for long‑term storage and industrial processing.

Product Applications

Benzophenone serves as a core intermediate and functional additive in multiple industrial fields. It is widely used as UV absorber and light stabilizer for plastics, coatings, rubber and cosmetic products, effectively preventing material aging and yellowing caused by ultraviolet radiation. In fine chemical industry, it acts as a key synthetic intermediate for pharmaceuticals, fragrances and organic pigments. Additionally, it can be used as a photoinitiator in UV‑curing systems, improving curing efficiency of UV coatings and inks. With REACH registration certification, the product fully meets European market import and usage standards for industrial and cosmetic raw material scenarios.

Product FAQ

1. What are the mainstream physical forms of Benzophenone for bulk import?

Industrial‑grade Benzophenone is mainly supplied in flake and powder forms. The two forms meet different processing demands, with flake type suitable for long‑term storage and powder type applicable for rapid dissolution and uniform mixing in production.

2. Is Benzophenone compliant with European import regulations?

This Benzophenone product has completed REACH registration, complying with EU chemical import and circulation standards. Complete certification documents and support for MSDS download can satisfy customs clearance and factory safety audit requirements in European and other global markets.

3. What are the core application advantages of Benzophenone in cosmetic and coating industries?

As a classic UV absorber, Benzophenone delivers stable ultraviolet shielding performance, which can significantly enhance the anti‑aging and anti‑yellowing ability of coatings, cosmetic formulations and polymer materials. It features high purity, low impurity content and good compatibility with most raw materials, ensuring stable product quality for downstream finished products.

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