1.07176

n-Pentane

about 95%, EMPLURA^®

• Sinónimos: Pentane
• Fórmula lineal: CH₃(CH₂)₃CH₃
• Número de CAS: 109-66-0
• Peso molecular: 72.15
• Beilstein: 969132
• Número MDL: MFCD00009498
• Código UNSPSC: 12191502
• Número índice de la CE: 203-692-4
• NACRES: NA.21
• Ensayo: ≥95% (GC)
• bp: 35-36 °C (lit.)

Propiedades

• Nombre del producto: Pentane, EMPLURA^®
• densidad de vapor: 2.48 (vs air)
• Nivel de calidad: 200
• Línea del producto: EMPLURA^®
• Ensayo: ≥95% (GC)
• Formulario: liquid
• temp. de autoignición: 500 °F
• potencia: >2000 mg/kg LD₅₀, oral (Rat)
• lim. expl.: ~8.3 %
• impurezas: ≤0.001% Free acid (as CH₃COOH)
• residuo de evap.: ≤0.005%
• índice de refracción: n20/D 1.358 (lit.)
• bp: 35-36 °C (lit.)
• mp: −130 °C (lit.)
• temperatura de transición: flash point -48 °C (refers to pure substance)
• solubilidad: 0.4 g/L
• densidad: 0.626 g/mL at 25 °C (lit.)
• temp. de almacenamiento: 2-30°C
• cadena SMILES: CCCCC
• InChI: 1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
• Clave InChI: OFBQJSOFQDEBGM-UHFFFAOYSA-N

Descripción

Descripción general

EMPLURA^® is our low-cost alternative to high-purity qualities. With EMPLURA we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA solvents provide adequate specifications with the most important parameters.

Aplicación

• Oil sludge washing with surfactants and co-solvents: This study by Ramirez et al. explored the effectiveness of various solvents, including n-Pentane, in recovering oil from different types of oil sludges, focusing on environmental remediation technologies (Ramirez D, Shaw LJ, Collins CD, 2021).


• Physicochemical properties of organic solvents in nanoparticle synthesis: Fromme et al. studied the impact of organic solvents, such as n-Pentane, on gas and hydrogen formation during laser synthesis of gold nanoparticles, highlighting its application in materials science (Fromme T, Tintrop LK, Reichenberger S, Schmidt TC, Barcikowski S, 2023).


• Thermodynamic assessment in extraction processes: Al-Maari et al. assessed the efficiency of n-Pentane as a solvent in the extraction of vegetable oils using thermodynamic models, which is crucial for food and pharmaceutical industries (Al-Maari MA, Hizaddin HF, Salleh MZM, Hayyan A, 2024).

Nota de análisis

Purity (GC): ≥ 95.0 %
Identity (IR): conforms
Free acid (as CH₃COOH): ≤ 0.001 %
Density (d 20 °C/ 4 °C): 0.626 - 0.628
Readily carbonizable substances: conforms
Evaporation residue: ≤ 0.005 %

Información legal

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

Información de seguridad

• Pictogramas: GHS02,GHS07,GHS08,GHS09
• Palabra de señalización: Danger
• Frases de peligro: H225 - H304 - H336 - H411
• Consejos de prudencia: P210 - P233 - P240 - P273 - P301 + P310 - P331
• Clasificaciones de peligro: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
• Órganos de actuación: Central nervous system
• Riesgos supl.: EUH066
• Código de clase de almacenamiento: 3 - Flammable liquids
• Clase de riesgo para el agua (WGK): WGK 2
• Punto de inflamabilidad (°F): -40.0 °F
• Punto de inflamabilidad (°C): -40 °C