43728

Solução BTEX

analytical standard

• Sinônimo(s): Benzene, Ethylbenzene, toluene, p-xylene, m-xylene, o-xylene Mix
• Código UNSPSC: 41116107
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• prazo de validade: limited shelf life, expiry date on the label
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• índice de refração: n20/D 1.480
• densidade: 1.099 g/mL at 20 °C
• aplicação(ões): environmental
• Formato: multi-component solution
• temperatura de armazenamento: 2-8°C

Descrição

Descrição geral

BTEX are important chemicals, which are commonly used as chemical intermediates and solvents in the production of plastics.{11)

BTEX belongs to the family of organopollutants, which tend to accumulate in groundwater and contaminate the soil and air as well. These compounds are extremely toxic even in small concentrations and have been reported to cause permanent damage to the central nervous system.

Aplicação

BTEX solution has been used as a standard in the determination of BTEX in soil, using gas chromatography (GC) coupled with flame ionization detector.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Nota de análise

solution contains benzene, toluene, ethylbenzene, p-xylene, m-xylene, o-xylene, 1 mg/ml each in DMSO

Informações de segurança

• Pictogramas: GHS08
• Palavra indicadora: Danger
• Frases de perigo: H340,H350
• Declarações de precaução: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Classificações de perigo: Carc. 1A - Muta. 1B
• Código de classe de armazenamento: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Gloves