51976

Etanol

BioUltra, for molecular biology, ≥99.8%, (absolute alcohol, without additive, A15 o¹)

• Sinónimos: Alcohol etílico
• Fórmula lineal: CH₃CH₂OH
• Número de CAS: 64-17-5
• Peso molecular: 46.07
• Beilstein: 1718733
• Número de EC: 200-578-6
• Número MDL: MFCD00003568
• ID de la sustancia en PubChem: 329757771
• NACRES: NA.25

Propiedades

• grado: for molecular biology
• Nivel de calidad: 200
• densidad de vapor: 1.59 (vs air)
• presión de vapor: 44.6 mmHg ( 20 °C)
• Línea del producto: BioUltra
• Análisis: ≥99.8%
• formulario: liquid
• temp. de autoignición: 683 °F
• calidad: (absolute alcohol, without additive, A15 o¹)
• lim. expl.: 19 %, 60 °F
• impurezas: DNases, none detected; KMnO₄-reducing substances, in accordance; RNases, none detected; insoluble matter, passes filter test; phosphatases, none detected; proteases, none detected; substances darkened by H₂SO₄, in accordance; ≤0.0004% free alkali (as NH₃); ≤0.001% aldehyde (as CH₃CHO); ≤0.001% formaldehyde (as HCHO); ≤0.001% ketone (as CH₃COCH₃); ≤0.002% free acid (as CH₃COOH); ≤0.1% methanol (CH₃OH); ≤0.2% water
• residuo de evap.: ≤0.001%
• índice de refracción: n20/D 1.3600 (lit.); n20/D 1.362
• bp: 78 °C (lit.)
• mp: −114 °C (lit.)
• solubilidad: H₂O: miscible; organic solvents: miscible
• densidad: 0.789 g/mL at 25 °C (lit.)
• trazas de catión: Al: ≤0.5 mg/kg; Ba: ≤0.1 mg/kg; Bi: ≤0.1 mg/kg; Ca: ≤0.5 mg/kg; Cd: ≤0.05 mg/kg; Co: ≤0.02 mg/kg; Cr: ≤0.02 mg/kg; Cu: ≤0.1 mg/kg; Fe: ≤0.1 mg/kg; K: ≤0.5 mg/kg; Li: ≤0.1 mg/kg; Mg: ≤0.1 mg/kg; Mn: ≤0.02 mg/kg; Mo: ≤0.1 mg/kg; Na: ≤1 mg/kg; Ni: ≤0.02 mg/kg; Pb: ≤0.1 mg/kg; Sr: ≤0.1 mg/kg; Zn: ≤0.1 mg/kg
• SMILES string: CCO
• λ: neat
• Absorción UV: λ: 260 nm A_max: 0.04; λ: 280 nm A_max: 0.03
• formato: neat
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3
• InChI key: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Descripción

Descripción general

Ethanol, a flammable, colorless, chemical compound, is one of the most found alcohols in alcoholic beverages. It is commonly referred to as alcohol.

Aplicación

Ethanol has been used:

• in vehicle-treated controls to perform mouse experiments
• in viability assay along with crystal violet to stain human and mouse high-grade serous ovarian cancer (HGSOC) cells after stimulation
• to prepare 17β-estradiol (E2) to use in cell culture experiments
• in cell cycle analysis for fixing cells drop-wise

Acciones bioquímicas o fisiológicas

Ethanol is a widely used organic chemical in industry and consumer goods. This aliphatic alcohol is mainly used in industry as a solvent and as an intermediate in the production of other chemicals. Ethanol is used in plastics, drugs, polishes, lacquers, plasticizers, and cosmetics production. This topical anti-infective is also used as an antidote for ethylene glycol.

Otras notas

Es posible que se apliquen restricciones de venta Adecuado para la precipitación de los ácidos nucleicos

Nota al pie de página

¹La distribución y el uso del alcohol etílico en Suiza requiere una autorización de la Swiss Federal Alcohol Administration

Información de seguridad

• pictogramas: GHS02,GHS07
• Palabra de señalización: Danger
• Frases de peligro: H225 - H319
• Consejos de prudencia: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Clasificaciones de peligro: Eye Irrit. 2 - Flam. Liq. 2
• Código de clase de almacenamiento: 3 - Flammable liquids
• WGK: WGK 1
• Punto de inflamabilidad F: 55.4 °F
• Punto de inflamabilidad C: 13 °C
• Equipo de protección personal: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter