76887

1,4-Dioxano

analytical standard

• Sinônimo(s): Dioxano, Óxido de etileno
• Fórmula empírica (Notação de Hill): C₄H₈O₂
• Número CAS: 123-91-1
• Peso molecular: 88.11
• Beilstein: 102551
• Número CE: 204-661-8
• Número MDL: MFCD00006571
• Código UNSPSC: 41116107
• ID de substância PubChem: 329767413
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• densidade de vapor: 3 (vs air)
• pressão de vapor: 27 mmHg ( 20 °C); 40 mmHg ( 25 °C)
• Ensaio: ≥99.5% (GC)
• temperatura de autoignição: 356 °F
• prazo de validade: limited shelf life, expiry date on the label
• Lim. expl.: 22 %
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• índice de refração: n20/D 1.422 (lit.); n20/D 1.422
• pb: 100-102 °C (lit.)
• pf: 10-12 °C (lit.)
• densidade: 1.034 g/mL at 25 °C (lit.)
• aplicação(ões): cleaning products; cosmetics; environmental; food and beverages; personal care
• formato: neat
• cadeia de caracteres SMILES: C1COCCO1
• InChI: 1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2
• chave InChI: RYHBNJHYFVUHQT-UHFFFAOYSA-N

Descrição

Descrição geral

1,4-Dioxane is an organic compound and an environmental contaminant, generally found in industrial waste streams and by-products. It is commonly used as an industrial solvent, in cosmetic products and household products such as lotions, soap, shampoos, bath foams.

Aplicação

1,4-Dioxane may be used as an analytical reference standard for the quantification of the analyte in water samples using different chromatography techniques.

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

Produtos recomendados

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Informações de segurança

• Pictogramas: GHS02,GHS08,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H225,H319,H335,H350
• Declarações de precaução: P202 - P210 - P233 - P240 - P305 + P351 + P338 - P308 + P313
• Classificações de perigo: Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Perigos de suplementos: EUH019,EUH066
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 51.8 °F - closed cup
• Ponto de fulgor (°C): 11 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter