Synonym: Tetrahydropyrrole, Tetramethyleneimine
CAS Number 123-75-1
Empirical Formula (Hill Notation) C4H9N
Molecular Weight 71.12
grade | analytical reference material |
vapor density | 2.45 (vs air) |
vapor pressure | 128 mmHg ( 39 C) |
49 mmHg ( 20 C) | |
assay | 98.0% (qNMR) |
99.0% (GC) | |
form | neat |
autoignition temp. | 653 F |
shelf life | limited shelf life, expiry date on the label |
expl. lim. | 10.6 % |
application(s) | HPLC: suitable |
gas chromatography (GC): suitable | |
impurities | 0.5% water |
refractive index | n20/D 1.442-1.444 |
n20/D 1.443(lit.) | |
bp | 87-88 C/760 mmHg(lit.) |
density | 0.852 g/mL at 25 C(lit.) |
format | neat |