1.00910

Etere di petrolio

EMPLURA^®

• Sinonimo/i: Petroleum ether
• Numero CAS: 64742-49-0
• MDL number: MFCD00001017
• NACRES: NB.21
• UNSPSC Code: 12191502
• Bp: 50-70 °C/1013 hPa
• Vapor pressure: 19-50 kPa ( 25 °C)

Proprietà

• vapor pressure: 19-50 kPa ( 25 °C)
• Quality Segment: 200
• product line: EMPLURA^®
• autoignition temp.: >200 °C
• potency: 16750 mg/kg LD₅₀, oral (Rat), 3350 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 1.2-8.3 % (v/v)
• dilution: (low-cost alternative, for basic applications)
• impurities: ≤0.0005% Free acid (as CH₃COOH), ≤0.01% Water
• evapn. residue: ≤0.001%
• kinematic viscosity: 0.4-0.7 cSt(20 °C)
• bp: 50-70 °C/1013 hPa
• mp: <-20 °C
• transition temp: flash point -20 °C
• density: 0.65-0.7 g/cm³ at 15 °C
• storage temp.: 2-30°C

Descrizione

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.

Analysis Note

Free acid (as CH₃COOH): ≤ 0.0005 %
Boiling range (50-70°C): ≥ 90 % (v/v)
Density (d 20 °C/ 4 °C): 0.654 - 0.670
Readily carbonizable substances: conforms
Evaporation residue: ≤ 0.001 %
Water: ≤ 0.01 %

Legal Information

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

Informazioni sulla sicurezza

• signalword: Danger
• Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3
• target_organs: Central nervous system
• Classe di stoccaggio: 3 - Flammable liquids
• pictograms: GHS02,GHS08,GHS07,GHS09
• hcodes: H225,H304,H315,H336,H361f,H373,H411
• pcodes: P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P331
• flash_point_f: <-31.0 °F
• flash_point_c: < -35 °C