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293237
Riedel-de Haën
Ethylene glycol
SKU
293237
Spectrophotometric Grade, ≥99%
Synonym(s)
1,2-Ethanediol
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- Spectrophotometric grade solvents are high purity solvents made specifically for applications using spectrophotometers.
| Brand Riedel-de Haën | Beilstein Registry Number | CAS Numbers (All) | EC Number | Linear Formula HOCH2CH2OH |
| MDL Number | Molar Mass 62.07 g/mol | RTECS Number KW2975000 | Synonyms 1,2-Ethanediol |
Documents
Specifications
| Property | Value |
|---|---|
| identity (IR) | complying |
| assay (GC) | Min. 99.0 % |
| water (Karl Fischer) | Max. 0.05 % |
| absorbance at 300 nm | Max. 0.01 |
| absorbance at 250 nm | Max. 0.10 |
| absorbance at 220 nm | Max. 0.40 |
| absorbance at 210 nm | Max. 1.0 |
| refractive Index | n |
| explosion Limit | 15.3 % |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 197 °C |
| Color | Colorless |
| Density | 1.11 g/cm3 (20 °C) |
| Flashpoint | 15.3 %(V) |
| Form | Liquid |
| Grade | Spectrophotometric Grade |
| Incompatible Materials | Strong oxidizing agents, Strong acids, Alkalis |
| Lower Explosion Limit | 3.2 %(V) |
| Melting Point/Range | -12 °C |
| Partition Coefficient | -1.93 |
| Purity Percentage | 99.00 |
| Purity Details | >=99.00% |
| Solubility in Water | Completely miscible |
| Upper Explosion Limit | 15.3 %(V) |
| Vapor Density | 2.1 |
| Vapor Pressure | 0.08 hPa (20 °C) |
| Viscosity | No data available |
| pH-Value | Neutral |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | N/A |
| Package Group | N/A |
| UN ID | N/A |
