ACS reagentpuriss. p.a.
200
reag. Ph. Eur.
2.72 (vs air)
10 mmHg ( 13.2 °C)20 mmHg ( 25 °C)
≥99.5% (GC)
liquid
899 °F
12.4 %
≤0.0005% KMnO4 red. matter (as O)≤0.002% ammonia (NH3)≤0.002% non-volatile matter≤0.01% piperidine (GC)≤0.1% water (Karl Fischer)≤0.2% 2-picoline (GC)
n20/D 1.509 (lit.)
8.5 (25 °C, 15.82 g/L)
115 °C (lit.)
−42 °C (lit.)
H2O: in accordance
0.978 g/mL at 25 °C (lit.)
chloride (Cl-): ≤5 mg/kgsulfate (SO42-): ≤5 mg/kg
Al: ≤0.5 mg/kgB: ≤0.02 mg/kgBa: ≤0.1 mg/kgCa: ≤0.5 mg/kgCd: ≤0.05 mg/kgCo: ≤0.02 mg/kgCr: ≤0.02 mg/kgCu: ≤0.03 mg/kgFe: ≤0.1 mg/kgMg: ≤0.1 mg/kgMn: ≤0.02 mg/kgNi: ≤0.02 mg/kgPb: ≤0.1 mg/kgSn: ≤0.1 mg/kgZn: ≤0.1 mg/kg
C1=CN=CC=C1
1S/C5H5N/c1-2-4-6-5-3-1/h1-5H
JUJWROOIHBZHMG-UHFFFAOYSA-N
Danger
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
3 - Flammable liquids
WGK 2
68.0 °F - closed cup
20 °C - closed cup