1.01775

Petroleum benzine

for analysis boiling range 40-60°C EMSURE^® ACS,ISO

• Synonim(y): Petroleum ether
• Numer CAS: 64742-49-0
• Numer MDL: MFCD00016683
• Kod UNSPSC: 12191502
• NACRES: NB.21
• klasa czystości: ACS reagent
• bp: 36-83 °C/1013 hPa
• ciśnienie pary: 370 hPa ( 25 °C)

Właściwości

• klasa czystości: ACS reagent
• Poziom jakości: 300
• agency: reag. ISO
• ciśnienie pary: 370 hPa ( 25 °C)
• linia produktu: EMSURE^®
• Formularz: liquid
• temp. samozapłonu: 260 °C (DIN 51794)
• siła działania: >2000 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rabbit)
• granice wybuchowości: 1.0-7.4 % (v/v)
• zanieczyszczenia: ≤0.0003 meq/g Acidity; ≤0.005% Sulfur compounds (as S); ≤0.02% Aromatics (as benzene)
• pozostałość po odparowaniu: ≤0.001%
• kolor: APHA: ≤10
• Lepkość kinematyczna: 0.45 cSt(20 °C)
• bp: 36-83 °C/1013 hPa
• mp: <-80 °C
• liczba jodowa: ≤0.3
• liczba nadtlenkowa: ≤0.8
• temp. przejścia: flash point <-21 °C
• gęstość: 0.645-0.665 g/cm³ at 15 °C
• ślady kationów: Al: ≤0.00005%; B: ≤0.000002%; Ba: ≤0.00001%; Ca: ≤0.00005%; Cd: ≤0.000005%; Co: ≤0.000002%; Cr: ≤0.000002%; Cu: ≤0.000002%; Fe: ≤0.00001%; Mg: ≤0.00001%; Mn: ≤0.000002%; Ni: ≤0.000002%; Pb: ≤0.00001%; Sn: ≤0.00001%; Zn: ≤0.00001%
• temp. przechowywania: 2-30°C

Opis

Opis ogólny

EMSURE grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE provides worldwide best and most extensive product specifications. We declare our EMSURE range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

Zastosowanie

• 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).

Komentarz do analizy

Acidity: ≤ 0.0003 meq/g
Color: ≤ 10 Hazen
Density (d 20 °C/ 4 °C): 0.642 - 0.655
Boiling range (40-60°C): ≥ 90 % (v/v)
Aromatics (as benzene): ≤ 0.02 %
Sulfur compounds (as S): ≤ 0.005 %
Matter discolored by H₂SO₄: ≤ 10 Hazen
Iodine number: ≤ 0.3
Peroxide value (by Wheeler): ≤ 0.8
Evaporation residue: ≤ 0.001 %
Water: ≤ 0.01 %
Al (Aluminium): ≤ 0.00005 %
B (Boron): ≤ 0.000002 %
Ba (Barium): ≤ 0.00001 %
Ca (Calcium): ≤ 0.00005 %
Cd (Cadmium): ≤ 0.000005 %
Co (Cobalt): ≤ 0.000002 %
Cr (Chromium): ≤ 0.000002 %
Cu (Copper): ≤ 0.000002 %
Fe (Iron): ≤ 0.00001 %
Mg (Magnesium): ≤ 0.00001 %
Mn (Manganese): ≤ 0.000002 %
Ni (Nickel): ≤ 0.000002 %
Pb (Lead): ≤ 0.00001 %
Sn (Tin): ≤ 0.00001 %
Zn (Zinc): ≤ 0.00001 %
ACS, ISO reagent

Inne uwagi

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

Informacje prawne

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

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS02,GHS08,GHS07,GHS09
• Hasło ostrzegawcze: Danger
• Zwroty wskazujące rodzaj zagrożenia: H225,H304,H315,H336,H411
• Zwroty wskazujące środki ostrożności: P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Klasyfikacja zagrożeń: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Organy docelowe: Central nervous system
• Kod klasy składowania: 3 - Flammable liquids
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): <-5.8 °F
• Temperatura zapłonu (°C): < -21 °C