Synonym: 1,2,4,5-
CAS Number 95-93-2
Linear Formula C6H2(CH3)4
Molecular Weight 134.22
grade | Standard for quantitative NMR |
certified reference material | |
vapor density | 4.6 (vs air) |
vapor pressure | 160 mmHg ( 140 °C) |
description | qNMR Standard for organic solvents (6.9 ppm / 2.2 ppm) |
grade | TraceCERT |
form | neat |
shelf life | limited shelf life, expiry date on the label |
application(s) | qNMR: suitable |
mp | 76-80 °C(lit.) |
density | 0.838 g/mL at 25 °C(lit.) |
format | neat |
Certified content by quantitative NMR incl. uncertainty and expiry are given in the certificate.
Chemcial Shift: 2.3 + 7.0 ppm (chemical shifts may slightly vary depending on the experimental conditions)
Suitable NMR solvents: CDCl3