Glycerol 99%
Laboratory Chemical
Synonym: 1,2,3-Propanetriol, Glycerin
Linear Formula:
HOCH2CH(OH)CH2OH
Molecular Weight: 92.09 g/mol
CAS Number: 56-81-5
Properties
| Vapour pressure | 0.26 hPa at 100 °C 5.7 hPa at 150 °C |
| Water Solubility | at 25 °C miscible |
| Autoignition temp. | 370 °C |
| Explosion limit | Upper explosion limit: 19 %(V) at 1013 hPa Lower explosion limit: 2.7 %(V) at 1013 hPa |
| Assay Purity | >99% |
| Refractive index | n20/D 1.474 (lit.) |
| B pt. | 182 °C/20 mmHg (lit.) |
| M pt. | 20°C(lit.) |
| Density | 1.25 g/mL (lit.) |
Safety Information
| Symbol | |
| HS Code | 98020000 |
| Flash point | 199°C |
| Storage Temp. | RT |
| Storage Class | 10 - Combustible liquids |
Description
Recommended products
Glycerol
Application
Glycerol is used both in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol (5-10%) increases the density of a sample so that the sample will layer at the bottom of a gels sample well.
Purpose
For R&D use only not for drug household or other uses.
General Description
Glycerol for molecular biology 99.0%
Documents
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