grade

certified reference material
pharmaceutical secondary standard

Quality Level

300

Agency

traceable to USP 1601747

vapor density

2.72 (vs air)

vapor pressure

10 mmHg ( 13.2 °C)
20 mmHg ( 25 °C)

CofA

current certificate can be downloaded

autoignition temp.

899 °F

expl. lim.

12.4 %

packaging

ampule of 3x1.2 mL each

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.509 (lit.)

bp

115 °C (lit.)

mp

−42 °C (lit.)

density

0.978 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-30°C

SMILES string

C1=CN=CC=C1

InChI

1S/C5H5N/c1-2-4-6-5-3-1/h1-5H

InChI key

JUJWROOIHBZHMG-UHFFFAOYSA-N