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2-MERCAPTOETHANOL AR/Molecular biology
Assist in solubilizing proteins for electrophoretic separation by reducing disulphide linkage. May also reduce excess oxidative polymerization cata
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC3946 | AR/Molecular biology | 99% | 60-24-2 | C2H6OS | 78.13 | 2930.9099 | 60 Months |
Packings
| 100 ml,250 ml,2500 ml,2500 ml |
Physical Properties
| Physical state at 20 °C | Liquid |
| Colour | Clear colorless to light yellow |
| Odour | Disagreeable odor |
| pH value | 4.5 - 6 at 500 g/l at 20 °C |
| Melting point/ Freezing point [°C] | < -50 °C |
| Auto-ignition temperature [°C] | 295 °C |
| Flash point [°C] | 68 °C |
| Boiling point [°C] | 157 °C |
| Vapour pressure [20°C] | 0.76 hPa at 20 °C |
| Vapour density | 2.7 |
| Density [g/cm3] | 1.114 |
| Solubility in water [% weight] | Soluble in water |
| Partition coefficient Log Pow octanol / water at 20°C | 0.056 |
| Explosion limits - upper [%] | 18% |
| Explosion limits -lower [%] | 2.30% |
Specifications
| Appearance | Clear colorless to light yellow liquid |
| Purity (by GC) | Min 99% |
| Cadmium (Cd) | Max 0.00001% |
| Cobalt (Co) | Max 0.00001% |
| Chromium (Cr) | Max 0.00001% |
| Copper (Cu) | Max 0.00001% |
| Iron (Fe) | Max 0.00005% |
| Manganese (Mn) | Max 0.00001% |
| Nickel (Ni) | Max 0.00001% |
| Lead (Pb) | Max 0.00001% |
| Zinc (Zn) | Max 0.00001% |
| DNAase/RNAase/Proteases | Not detectable |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS05, GHS06, GHS09 |
| Signal Word | Danger |
| UN No. | 2966 |
| IMCO Class No. | 6.1 |
| Packing Group | II |
| Hazardous Statement | H301-H310-H315-H317-H318-H330-H410 |
| Precaution Statement | P260-P273-P280-P284-P301 + P310-P302 + P350 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 31-Jan-2022
Certificate of Analysis (COA's)
To download COA please enter the batch number below