56168

Camphor benzalkonium methosulfate

analytical standard

• Sinônimo(s): 4-[(2-Oxo-3-bornylidene)methyl]phenyltrimethylammonium methyl sulfate, N,N,N-Trimethyl-4-(2-oxoborn-3-ylidenemethyl)anilinum methyl sulfate, N,N,N-Trimethyl-4-[(4,7,7-trimethyl-3-oxobicyclo[2.2.1]hept-2-ylidene)methyl]benzenaminium methyl sulfate, BCM
• Fórmula empírica (Notação de Hill): C₂₀H₂₈NO · CH₃SO₄
• Número CAS: 52793-97-2
• Peso molecular: 409.54
• Número CE: 258-190-8
• Código UNSPSC: 12352212
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• Ensaio: ≥98.0% (HPLC)
• prazo de validade: limited shelf life, expiry date on the label
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• Impurezas: ≤3.0% water
• aplicação(ões): environmental
• Formato: neat
• cadeia de caracteres SMILES: [O-]S(=O)(OC)=O.CC1(C)[C@]2([H])CC[C@@]1(C)C(/C2=C\C3=CC=C([N+](C)(C)C)C=C3)=O
• InChI: 1S/C20H28NO.CH4O3S/c1-19(2)17-11-12-20(19,3)18(22)16(17)13-14-7-9-15(10-8-14)21(4,5)6;1-5(2,3)4/h7-10,13,17H,11-12H2,1-6H3;1H3,(H,2,3,4)/q+1;/p-1/b16-13-;
• chave InChI: BPDGKTMMBDRVHQ-UNVLYCKESA-M

Descrição

Descrição geral

Camphor benzalkonium methosulfate (CBM) is a highly photostable, fat-soluble organic ultraviolet (UV) filter approved for use in sunscreens/cosmetics to absorb UV rays. CBM is one of the most effective UV absorbers which offers protection against UVB radiations.[1][2]

Aplicação

Camphor benzalkonium methosulfate may be used as a reference material for the determination of the analyte in sunscreen products by liquid-chromatographic method.[2]

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H315,H319
• Declarações de precaução: P305 + P351 + P338
• Classificações de perigo: Eye Irrit. 2 - Skin Irrit. 2
• 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