2,2-Diphenyl-2H-pyran-4(3H)-one, commonly known as benzophenone, is a white, crystalline compound with a unique chemical structure that enables it to absorb and dissipate ultraviolet (UV) radiation. This property makes it a valuable ingredient in various applications, including sun protection products, fragrances, and the manufacturing of plastics.
2683-04-7
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Basic information
- Product Name: 2,2-Diphenyl-2H-pyran-4(3H)-one
- Synonyms: 2,2-Diphenyl-2H-pyran-4(3H)-one
- CAS NO:2683-04-7
- Molecular Formula: C17H14O2
- Molecular Weight: 250.29186
- EINECS: N/A
- Product Categories: N/A
- Mol File: 2683-04-7.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 2,2-Diphenyl-2H-pyran-4(3H)-one(CAS DataBase Reference)
- NIST Chemistry Reference: 2,2-Diphenyl-2H-pyran-4(3H)-one(2683-04-7)
- EPA Substance Registry System: 2,2-Diphenyl-2H-pyran-4(3H)-one(2683-04-7)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 2683-04-7(Hazardous Substances Data)
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2683-04-7 Usage
Uses
Used in Sun Protection Products:2,2-Diphenyl-2H-pyran-4(3H)-one is used as a UV filter in sunscreen, providing protection against harmful UV radiation. Its ability to absorb and dissipate UV rays makes it an essential component in many sun protection products.
Used in Food Industry:
2,2-Diphenyl-2H-pyran-4(3H)-one is used as a flavoring agent in food, enhancing the taste and aroma of various food products.
Used in Fragrance Production:
2,2-Diphenyl-2H-pyran-4(3H)-one is used as a key ingredient in the production of many fragrances, contributing to their unique scents and long-lasting effects.
Used in Plastics Manufacturing:
2,2-Diphenyl-2H-pyran-4(3H)-one is used as a photoinitiator in the manufacturing of plastics, facilitating the polymerization process and improving the properties of the final product.
Used in Pharmaceutical Synthesis:
2,2-Diphenyl-2H-pyran-4(3H)-one is used as a chemical intermediate in the synthesis of pharmaceuticals and other organic compounds, playing a crucial role in the development of new drugs and medications.
However, it is important to note that there are concerns about the potential impact of 2,2-Diphenyl-2H-pyran-4(3H)-one on human health and the environment. Studies have linked benzophenone to potential hormone disruption and cell damage, which may warrant further investigation and regulation in its use across various industries.
Check Digit Verification of cas no
The CAS Registry Mumber 2683-04-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,8 and 3 respectively; the second part has 2 digits, 0 and 4 respectively.Calculate Digit Verification of CAS Registry Number 2683-04:
(6*2)+(5*6)+(4*8)+(3*3)+(2*0)+(1*4)=87
87 % 10 = 7
So 2683-04-7 is a valid CAS Registry Number.
2683-04-7Upstream product
2683-04-7Downstream Products
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2,2-Diphenyl-2H-pyran-4(3H)-one
