Quality Segment
agency
USP/NF, reag. Ph. Eur.
vapor density
2.5 (vs air)
vapor pressure
25.8 psi
grade
puriss. p.a.
form
liquid
impurities
≤0.001% non-volatile matter, ≤0.002% free acid (as CH3COOH), ≤0.005% S-compounds (as S), ≤0.01% benzene (GC), ≤0.01% water (Karl Fischer)
refractive index
n20/D 1.372-1.376
bp
50-70 °C
iodine value
≤0.3
density
0.661-0.664 g/mL at 20 °C
cation traces
Al: ≤0.5 mg/kg, B: ≤0.02 mg/kg, Ba: ≤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, Mg: ≤0.1 mg/kg, Mn: ≤0.02 mg/kg, Ni: ≤0.02 mg/kg, Pb: ≤0.02 mg/kg, Sn: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg
General description
己烷和低沸点氢处理石脑油
Application
石油醚可用于通过吸附法从总类胡萝卜色素中提取具有生物活性的胡萝卜色素。 在通过使用硅酸的吸附色谱法分离脂质混合物时，可将石油醚用于溶剂储器中。
Other Notes
仅适用于德国：unversteuert
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signalword
Danger
hcodes
Hazard Classifications
Asp. Tox. 1 - Carc. 1B - Flam. Liq. 2 - Muta. 1B - Skin Irrit. 2
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
<-40.0 °F - closed cup
flash_point_c
< -40 °C - closed cup