- 15524
15524
Glycerol solution
puriss., meets analytical specification of Ph. Eur., BP, 84-88%
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vapor density
3.1 (vs air)
Quality Level
vapor pressure
<1 mmHg
grade
puriss.
Assay
84-88%
form
liquid
quality
meets analytical specification of Ph. Eur., BP
expl. lim.
2.6-11.3 %
impurities
acidity or alkalinity, in accordance
aldehyde, complies
ester, complies
impurities A and related substances (GC), complies
residual solvents, complies
sugar, complies
≤0.0005% heavy metals (as Pb)
≤0.003% halogene compounds (as Cl)
12-16% water (Karl Fischer)
ign. residue
≤0.01% (as SO4)
refractive index
n20/D 1.449-1.455
pH
5.5-8
bp
182 °C/20 mmHg (lit.)
density
1.252 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤10 mg/kg
suitability
complies for appearance of solution
SMILES string
OCC(O)CO
InChI
1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2
InChI key
PEDCQBHIVMGVHV-UHFFFAOYSA-N
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This Item | 15523 | 49781 | 15523-M |
|---|---|---|---|
| vapor density 3.1 (vs air) | vapor density 3.1 (vs air) | vapor density - | vapor density 3.1 (vs air) |
| vapor pressure <1 mmHg | vapor pressure <1 mmHg ( 20 °C) | vapor pressure - | vapor pressure <1 mmHg ( 20 °C) |
| grade puriss. | grade puriss. | grade - | grade puriss. |
| assay 84-88% | assay 99.0-101.0% (alkalimetric), 99.0-101.0% (calc. on H2O free substance) | assay 83.5-89.5% (T) | assay 99.0-101.0% (alkalimetric), 99.0-101.0% (calc. on H2O free substance) |
| form liquid | form viscous liquid | form viscous liquid | form liquid |
| expl. lim. 2.6-11.3 % | expl. lim. 2.6-11.3 % | expl. lim. - | expl. lim. - |
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(C)
160 °C - closed cup
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