Saltar al contenido
Merck
Todas las fotos(3)

Documentos

1.01770

Supelco

Éter de petróleo (bencina)

(naphtha benzine) EMPLURA®

Sinónimos:

Petroleum ether, Petroleum spirit, Petroleum ether

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(3)

About This Item

Número de CAS:
64742-49-0
UNSPSC Code:
12191502
NACRES:
NA.21

vapor pressure

30-40 hPa ( 20 °C)

Quality Level

200

product line

EMPLURA®

autoignition temp.

250 °C

expl. lim.

0.8-6.5 % (v/v)

impurities

≤0.0005% Free acid (as CH3COOH)
≤0.01% Water
≤0.05% Aromatics (as toluol)

evapn. residue

≤0.005%

kinematic viscosity

0.76 cSt(25 °C)

bp

107-137 °C/1013 hPa

transition temp

flash point <-10 °C

density

0.728 g/cm3 at 15 °C

storage temp.

2-30°C

¿Está buscando productos similares? Visita Guía de comparación de productos

General description

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.

Application



  • Ginkgo Biloba L. Exocarp Extracts: Utilizing petroleum benzine for solvent extraction, this research explores the anti-microbial potential of Ginkgo biloba L. exocarp extracts against methicillin-resistant Staphylococcus aureus, indicating its significant role in pharmaceutical applications (Wei et al., 2024).


  • Creating Mesopores in ZSM-5 Catalyst for Aromatics Production: This application of petroleum benzine in the synthesis of biodiesel-derived waste glycerol showcases innovative use in catalytic processes to enhance aromatic production, beneficial for both environmental and industrial chemistry (Kumar et al., 2024).


  • High-Speed Countercurrent Chromatography for Bioactive Neolignan Isomers: Demonstrating the use of petroleum benzine in chromatographic techniques, this method significantly aids in the isolation of complex organic compounds, crucial for advanced research in natural product chemistry (Xiao et al., 2024).


  • Hydrocarbon Ingestions and Poison Control: While indirectly related, the study uses data on hydrocarbon ingestions to emphasize the importance of safety and environmental impact assessments in the use of petroleum products, including benzine, within public health contexts (Palmer et al., 2023).


Analysis Note

Free acid (as CH₃COOH): ≤ 0.0005 %
Boiling range (lower value): ≥ 100.0 °C
Boiling range (upper value): ≤ 140.0 °C
Density (d 20 °C/ 4 °C): 0.720 - 0.733
Aromatics (as toluol): ≤ 0.05 %
Readily carbonizable substances: conforms
Evaporation residue: ≤ 0.005 %
Water: ≤ 0.01 %

Legal Information

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

signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

24.8 °F - closed cup

flash_point_c

-4 °C - closed cup

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico