Related Categories |
Analytical Standards,
Analytical/Chromatography,
Emulsifiers, Thickeners, Opacifiers,
Food and Cosmetic Component Standards,
Plasticizer,
|
grade
|
analytical reference material
|
vapor density
|
5.14 (vs air)
|
vapor pressure
|
0.01 mmHg ( 20 °C)
|
InChI Key
|
GSEJCLTVZPLZKY-UHFFFAOYSA-N
|
assay
|
≥97.0% (qNMR)
|
|
≥99.0% (GC)
|
form
|
neat
|
autoignition temp.
|
600 °F
|
shelf life
|
limited shelf life, expiry date on the label
|
expl. lim.
|
8.5 %
|
application(s)
|
HPLC: suitable
|
|
gas chromatography (GC): suitable
|
impurities
|
≤0.1% ethanolamine (GC)
|
|
≤0.2% water
|
|
≤0.3% diethanolamine (GC)
|
refractive index
|
n20/D 1.485(lit.)
|
useful pH range
|
7.3 - 8.3
|
pKa (25 °C)
|
7.8
|
bp
|
190-193 °C/5 mmHg(lit.)
|
mp
|
17.9-21 °C(lit.)
|
solubility
|
: soluble 149 g/L at 20 °C (completely)
|
density
|
1.124 g/mL at 25 °C(lit.)
|
format
|
neat
|