1.00915
Etere di petrolio
boiling range to about 40°C EMPLURA®
Sinonimo/i:
Petroleum ether, Petroleum spirit, Petroleum ether
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Informazioni su questo articolo
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Livello qualitativo
Nome Commerciale
EMPLURA®
Stato
liquid
Temp. autoaccensione
245 °C
Limite di esplosione
1.3-7.8 % (v/v)
dilution
(low-cost alternative, for basic applications)
Impurezze
≤0.00002% Al (Aluminium)
≤0.0005% Free acid (as CH3COOH)
≤0.01% Aromatics (as benzene)
≤0.01% Sulfur compounds (as S)
≤0.01% Water
Residuo dopo evaporazione
≤0.0020%
P. ebollizione
<40 °C/1013 hPa
Numero di bromo
≤3
Temp. transizione
flash point -56 °C
Densità
0.63 g/cm3 at 20 °C
Cationi in tracce
Al: ≤0.00002%
Ba: ≤0.00001%
Ca: ≤0.0001%
Cd: ≤0.00001%
Co: ≤0.00001%
Cr: ≤0.000003%
Cu: ≤0.000003%
Fe: ≤0.000003%
K: ≤0.00003%
Mg: ≤0.00001%
Mn: ≤0.000003%
Na: ≤0.0001%
Ni: ≤0.000003%
Pb: ≤0.00001%
Sr: ≤0.000003%
Zn: ≤0.00003%
Temperatura di conservazione
2-30°C
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Categorie correlate
1 of 4
Questo articolo | 32299-M | 32299 | 1.01773 |
|---|---|---|---|
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form liquid | form liquid | form liquid | form liquid |
| cation traces Al: ≤0.00002%, Ca: ≤0.0001%, Co: ≤0.00001%, Cu: ≤0.000003%, K: ≤0.00003%, Mn: ≤0.000003%, Ni: ≤0.000003%, Sr: ≤0.000003%, Cd: ≤0.00001%, Fe: ≤0.000003%, Na: ≤0.0001%, Zn: ≤0.00003%, Ba: ≤0.00001%, Mg: ≤0.00001%, Cr: ≤0.000003%, Pb: ≤0.00001% | cation traces Al: ≤0.5 mg/kg, B: ≤0.02 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: ≤0.02 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: ≤0.5 mg/kg, Ni: ≤0.02 mg/kg, Pb: ≤0.02 mg/kg, Sn: ≤0.1 mg/kg, Sr: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg | cation traces Al: ≤0.5 mg/kg, B: ≤0.02 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: ≤0.02 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: ≤0.5 mg/kg, Ni: ≤0.02 mg/kg, Pb: ≤0.02 mg/kg, Sn: ≤0.1 mg/kg, Sr: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg | cation traces - |
| density 0.63 g/cm3 at 20 °C | density 0.640-0.655 g/mL at 20 °C | density 0.640-0.655 g/mL at 20 °C | density 0.670 g/cm3 at 20 °C |
| expl. lim. 1.3-7.8 % (v/v) | expl. lim. - | expl. lim. - | expl. lim. 1-7 % (v/v) |
| autoignition temp. 245 °C | autoignition temp. - | autoignition temp. - | autoignition temp. 280 °C |
Descrizione generale
Applicazioni
- 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).
Risultati analitici
Free acid (as CH₃COOH): ≤ 0.0005 %
Density (d 20 °C/ 4 °C): 0.623 - 0.627
Readily carbonizable substances: conforms
Evaporation residue: ≤ 0.0020 %
Water: ≤ 0.010 %
Aromatics (as benzene): ≤ 0.01 %
Sulfur compounds (as S): ≤ 0.01 %
Bromine number: ≤ 3
Al (Aluminium): ≤ 0.00002 %
Ba (Barium): ≤ 0.00001 %
Ca (Calcium): ≤ 0.0001 %
Cd (Cadmium): ≤ 0.00001 %
Co (Cobalt): ≤ 0.00001 %
Cr (Chromium): ≤ 0.000003 %
Cu (Copper): ≤ 0.000003 %
Fe (Iron): ≤ 0.000003 %
K (Potassium): ≤ 0.00003 %
Mg (Magnesium): ≤ 0.00001 %
Mn (Manganese): ≤ 0.000003 %
Na (Sodium): ≤ 0.0001 %
Ni (Nickel): ≤ 0.000003 %
Pb (Lead): ≤ 0.00001 %
Sr (Strontium): ≤ 0.000003 %
Zn (Zinc): ≤ 0.00003 %
Note legali
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 1 - Skin Irrit. 2 - STOT SE 3
Organi bersaglio
Respiratory system
Codice della classe di stoccaggio
3 - Flammable liquids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
-68.8 °F
Punto d’infiammabilità (°C)
-56 °C
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