00373

4-Methylbenzophenone

analytical standard

• Fórmula linear: CH₃C₆H₄COC₆H₅
• Número CAS: 134-84-9
• Peso molecular: 196.24
• Número CE: 205-159-1
• Número MDL: MFCD00008553
• Código UNSPSC: 77101502
• ID de substância PubChem: 329747052
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• Ensaio: ≥98.5% (GC)
• prazo de validade: limited shelf life, expiry date on the label
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• p.e.: 326 °C (lit.)
• pf: 56.5-57 °C (lit.)
• aplicação(ões): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care; pharmaceutical
• Formato: neat
• cadeia de caracteres SMILES: Cc1ccc(cc1)C(=O)c2ccccc2
• InChI: 1S/C14H12O/c1-11-7-9-13(10-8-11)14(15)12-5-3-2-4-6-12/h2-10H,1H3
• chave InChI: WXPWZZHELZEVPO-UHFFFAOYSA-N

Descrição

Descrição geral

4-Methylbenzophenone is a photo-initiator for printing inks, mainly applied to the cardboard boxes used for packing. It is reported to be a non-genotoxic carcinogen. However, it can contaminate foodstuffs when it comes in contact with the package contents.

Aplicação

4-Methylbenzophenone may be used as a reference standard for the determination of the analyte in breakfast cereals, paperboard food packaging and packed milk by various chromatography techniques.

Nota de análise

The purity is calculated based on the principle of mass balance and is mentioned on the CoA

Informações de segurança

• Pictogramas: GHS08,GHS09
• Palavra indicadora: Warning
• Frases de perigo: H373,H411
• Declarações de precaução: P260 - P273 - P314 - P391 - P501
• Classificações de perigo: Aquatic Chronic 2 - STOT RE 2 Oral
• Órgãos-alvo: Kidney,Liver
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable