1.41 (vs air)
72.8 mmHg ( 20 °C)
≤12 mAU (210 nm)
IR spectroscopy: suitable
≤0.0001% free alkali (as NH3)
≤0.0002% non-volatile matter
≤0.001% free acid (as CH3COOH)
≤0.01% water (Karl Fischer)
≤0.5 ppb fluorescence (quinine) at 254 nm
≤0.5 ppb fluorescence (quinine) at 365 nm
10 ng/L (as heptachlor epoxide)
n20/D 1.344 (lit.)
81-82 °C (lit.)
−45 °C (lit.)
0.786 g/mL at 25 °C (lit.)
≤0.2 mAU at 254 nm
≤1 mAU at 210 nm
λ: 195 nm Amax: ≤0.10
λ: 200 nm Amax: ≤0.02
λ: 228 nm Amax: ≤0.005
λ: 235 nm Amax: ≤0.0044
λ: 250 nm Amax: ≤0.0044
λ: 400 nm Amax: ≤0.0044
Food and Beverages
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UN 1648 3 / PGII
42.8 °F - closed cup
6.0 °C - closed cup
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