1.00929

Éter dietílico

≥99.9% (GC), contains 5-10 ppm 2, 6-Di-tert-butyl-4-methylphenol (BHT) as stabilizer

• Sinônimo(s): Éter, Éter etílico
• Fórmula linear: (CH₃CH₂)₂O
• Número CAS: 60-29-7
• Peso molecular: 74.12
• Beilstein: 1696894
• Número MDL: MFCD00011646
• Código UNSPSC: 12191502

Propriedades

• Nome do produto: Éter dietílico,
• densidade de vapor: 2.6 (vs air)
• pressão de vapor: 587 hPa ( 20 °C)
• Ensaio: ≥99.9% (GC)
• Formulário: liquid
• temperatura de autoignição: 320 °F
• potência: 1215 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rabbit)
• contém: 5-10 ppm 2,6-Di-tert-butyl-4-methylphenol (BHT) as stabilizer
• Lim. expl.: 36.5 %
• Impurezas: ≤0.00003% Peroxide (as H2O2); ≤0.0002 meq/g Alkalinity; ≤0.0005 meq/g Acidity; ≤0.001% Aldehydes (as CH₃CHO); ≤0.001% Carbonyl compounds (as CO); ≤0.005% Acetone (GC); ≤0.02% Ethanol (GC); ≤0.02% Methanol (GC)
• resíduo de evaporação: ≤10 mg/L
• cor: APHA: ≤10
• índice de refração: n20/D 1.3530 (lit.)
• p.e.: 34.6 °C (lit.)
• pf: −116 °C (lit.)
• temperatura de transição: flash point -40 °C
• densidade: 0.706 g/mL at 25 °C (lit.)
• temperatura de armazenamento: 2-25°C
• cadeia de caracteres SMILES: CCOCC
• InChI: 1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3
• chave InChI: RTZKZFJDLAIYFH-UHFFFAOYSA-N

Descrição

Descrição geral

SeccoSolv ready-to-use dried solvents fulfill even the most stringent requirements. They are produced using specially selected distillation methods that ensure consistently high dryness and batch-to-batch consistency. To protect the quality of these products even better from potential contaminants, our new SeccoSept septum seal cap provides multiple layers of protection to keep solvents in flawless condition before, during, and after removal.

Nota de análise

Purity (GC): ≥ 99.9 %
Identity (IR): conforms
Color: ≤ 10 Hazen
Acidity: ≤ 0.0005 meq/g
Alkalinity: ≤ 0.0002 meq/g
Acetone (GC): ≤ 0.005 %
Ethanol (GC): ≤ 0.02 %
Methanol (GC): ≤ 0.02 %
Aldehydes (as CH₃CHO): ≤ 0.001 %
Carbonyl compounds (as CO): ≤ 0.001 %
Peroxide (as H₂O₂): ≤ 0.00003 %
Evaporation residue: ≤ 10 mg/l
Water: ≤ 0.005 %
The product is stabilized with 5 - 10 ppm 2,6-Di-tert-butyl-4-methylphenol (BHT).

Informações de segurança

• Pictogramas: GHS02,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H224,H302,H336
• Declarações de precaução: P210 - P233 - P240 - P241 - P301 + P312 - P403 + P233
• Classificações de perigo: Acute Tox. 4 Oral - Flam. Liq. 1 - 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 1
• Ponto de fulgor (°F): -40.0 °F - closed cup
• Ponto de fulgor (°C): -40 °C - closed cup