MX0826

tert-Butyl methyl ether

OmniSolv^®

• Sinônimo(s): Methyl-t-Butyl Ether, tert-Butyl Methyl Ether,MTBE, MTBE
• Fórmula linear: CH₃OC(CH₃)₃
• Número CAS: 1634-04-4
• Número MDL: MFCD00008812
• Código UNSPSC: 12352112
• Número do índice EC: 216-653-1

Propriedades

• Nome do produto: tert-Butyl methyl ether, OmniSolv^®
• pressão de vapor: 268 hPa ( 20 °C)
• Nível de qualidade: 100
• linha de produto: OmniSolv^®
• Ensaio: ≥99.5% (GC)
• Formulário: liquid
• técnica(s): HPLC: suitable; LC/MS: suitable; gas chromatography (GC): suitable
• Impurezas: ≤0.05% Water (H₂O); ≤1 ppm Peroxide (as H₂O₂); ≤5 ng/L Capillary ECD responsive substances (as PCNB)
• resíduo de evaporação: ≤1 ppm
• cor: APHA: ≤10
• p.e.: 55.3 °C/1013 hPa
• pf: -108.6 °C
• temperatura de transição: flash point -28 °C
• solubilidade: 42 g/L
• densidade: ~0.74 g/cm³ at 20 °C
• Absorção UV: λ: 210 nm A_max: ≤0.75; λ: 220 nm A_max: ≤0.50; λ: 225 nm A_max: ≤0.30; λ: 250 nm A_max: ≤0.10; λ: 270 nm A_max: ≤0.01; λ: 300 nm A_max: ≤0.005
• aplicação(ões): PFAS testing
• Condições de expedição: ambient
• temperatura de armazenamento: room temp
• cadeia de caracteres SMILES: O(C(C)(C)C)C
• InChI: 1S/C5H12O/c1-5(2,3)6-4/h1-4H3
• chave InChI: BZLVMXJERCGZMT-UHFFFAOYSA-N

Descrição

Aplicação

OmniSolv^®

Embalagem

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Nota de preparo

Product filtered through a 0.2 μm filter

Nota de análise

Assay (GC)99.5% minCapillary ECD responsive substances (as PCNB)5ng/L maxColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)500ppt maxFormClear liquidInfrared SpectrumConforms to standardPeroxide (as H2O2)1ppm maxTitrable acidµeq/gUV Abs. at 210 nm0.75AU maxUV Abs. at 220 nm0.50AU maxUV Abs. at 225 nm0.30AU maxUV Abs. at 250 nm0.10AU maxUV Abs. at 270 nm0.01AU maxUV Abs. at 300 nm0.005AU maxWater (H2O)0.05% max

Informações legais

OMNISOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Informações de segurança

• Pictogramas: GHS02,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H225,H315
• Declarações de precaução: P210 - P233 - P240 - P241 - P242 - P303 + P361 + P353
• Classificações de perigo: Flam. Liq. 2 - Skin Irrit. 2
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): -18.4 °F - closed cup
• Ponto de fulgor (°C): -28 °C - closed cup