Molekula
Benzofenona
Benzophenone
Suministramos a más de 4500 clientes en más de 80 países
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 1999 · Certificado de Análisis (CoA) con cada lote
Benzophenone is an organic compound widely used as a photoinitiator in UV-curable coatings, inks, and adhesives, as well as a component in fragrances and as a precursor in chemical synthesis. It appears as a white crystalline solid with a faint aromatic odor. This product has a CAS number of 119-61-9, molecular formula (C6H5)2CO, and a molecular weight of 182.22 g/mol. It is stored at ambient conditions and carries a "Warning" signal word under GHS classification. Molekula supplies Benzophenone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Este producto está disponible en Molekula bajo consulta. La especificación completa, la Hoja de Datos de Seguridad (SDS) y la documentación del Certificado de Análisis (CoA) se proporcionarán con su cotización una vez que nuestro equipo confirme el grado y el tamaño de envío que necesite.
Resumen
- SKU
- 41618849
- Número CAS
- 119-61-9
- Nombre IUPAC
- diphenylmethanone
- Número CE
- 204-337-6
- Fórmula molecular
- (C6H5)2CO
- Peso molecular
- 182.22
- Masa exacta
- 182.0732
- SMILES
- C1=CC=C(C=C1)C(=O)C2=CC=CC=C2
- InChIKey
- RWCCWEUUXYIKHB-UHFFFAOYSA-N
- InChI
- InChI=1S/C13H10O/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
- PubChem CID
- 3102
Sinónimos
- alpha-Oxodiphenylmethane
- alpha-Oxoditane
- Benzene, benzoyl-
- Benzoylbenzene
- Diphenyl ketone
- diphenylmethanone
- Kayacure bp
- Ketone, diphenyl
- Methanone, diphenyl-
- Phenyl ketone
Valores bibliográficos
Propiedades físicas publicadas de la sustancia, no especificaciones de lote.
- Olor
- Geranium-like odor
- Punto de fusión
- 47.8 °C
- Punto de ebullición
- 305.4 °C
- Densidad
- 1.1 (relative, water = 1)
- Solubilidad en agua
- 137 mg/L at 25 °C
- Solubilidad (otros disolventes)
- One gram dissolves in 7.5 mL alcohol and 6 mL ether; soluble in chloroform
- Presión de vapor
- 0.00193 mmHg
- Índice de refracción
- 1.6077
- log P (octanol/agua)
- 3.18
PubChem CID 3102 (HSDB, DrugBank, ICSC, Haz-Map)
Preguntas frecuentes
What is benzophenone commonly used for?
Benzophenone is primarily used as a photoinitiator in UV-curable coatings, inks, and adhesives, as well as a component in organic synthesis and as a fragrance fixative.
What is the chemical formula and molecular weight of benzophenone?
The chemical formula is **(C6H5)2CO**, and the molecular weight is **182.22 g/mol**.
How should benzophenone be stored?
Store benzophenone in a tightly sealed container at **ambient temperature**, away from light and moisture.
What grades of benzophenone does Molekula supply?
Molekula supplies **technical-grade benzophenone** suitable for industrial applications, including UV-curing and synthesis.
Can Molekula supply benzophenone in bulk quantities?
Yes, Molekula can supply benzophenone in **bulk quantities** (e.g., drums or IBCs) for large-scale industrial use.
What documentation comes with a benzophenone order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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Molekula suministra químicos finos y bioquímicos desde 1999, y sus instalaciones están certificadas bajo ISO 9001:2015 e ISO 14001:2015. Cada lote despachado se registra con un número de lote y se asocia a un Certificado de Análisis, y las Fichas de Datos de Seguridad están disponibles en cinco idiomas.