34888
100
for HPLC, for UV
1.41 (vs air)
72.8 mmHg ( 20 °C)
≥99.9% (GC)
liquid
973 °F
16 %
HPLC: suitable
UV/Vis spectroscopy: suitable
≤0.0002% free alkali (as NH3)
≤0.0005% non-volatile matter
≤0.002% free acid (as CH3COOH)
≤0.02% water (Karl Fischer)
≤0.5 ppb fluorescence (quinine) at 365 nm
≤1 ppb fluorescence (quinine) at 254 nm
195 nm, ≥65%
200 nm, ≥88%
210 nm, ≥93%
235 nm, ≥99%
n20/D 1.344 (lit.)
81-82 °C (lit.)
−45 °C (lit.)
0.786 g/mL at 25 °C (lit.)
CC#N
1S/C2H3N/c1-2-3/h1H3
WEVYAHXRMPXWCK-UHFFFAOYSA-N
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Danger
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
3 - Flammable liquids
WGK 2
35.6 °F - closed cup
2.0 °C - closed cup
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