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33457
Riedel-de Haën
2-Methoxyethanol
SKU
33457
Puriss. p.a., ACS Reagent, Reag. Ph. Eur., ≥99.5% (GC)
Synonym(s)
Ethylene glycol monomethyl ether; Methyl glycol
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ACS GENERAL USE SOLVENTS
- value priced solution for applications such as preparative-scale HPLC, cleaning and organic synthesis
- suitable for less demanding applications such as routine isocratic HPLC
- variations and decrease issues traceable to solvent contamination
- all solvents are tested to meet ACS general use specifications
| Brand Riedel-de Haën | Beilstein Registry Number | CAS Numbers (All) | EC Number | Linear Formula CH3OCH2CH2OH |
| MDL Number | Molar Mass 76.09 g/mol | RTECS Number KL5775000 | Synonyms Ethylene glycol monomethyl ether; Methyl glycol |
Documents
Specifications
| Property | Value |
|---|---|
| assay (GC) | Min. 99.5 % |
| boiling range | 123 - 126 °C |
| density (D 20/20) | 0.966 - 0.968 |
| refractive index (n 20/D) | 1.4010 - 1.4030 |
| non-volatile matter | Max. 0.002 % |
| water (Karl Fischer) | Max. 0.1 % |
| titrable acid | Max. 0.002 meq/g |
| aluminium (Al) | Max. 0.00005 % |
| boron (B) | Max. 0.000002 % |
| barium (Ba) | Max. 0.00001 % |
| calcium (Ca) | Max. 0.00005 % |
| cadmium (Cd) | Max. 0.000005 % |
| cobalt (Co) | Max. 0.000002 % |
| chromium (Cr) | Max. 0.000002 % |
| iron (Fe) | Max. 0.00004 % |
| magnesium (Mg) | Max. 0.00001 % |
| manganese (Mn) | Max. 0.000002 % |
| nickel (Ni) | Max. 0.000002 % |
| lead (Pb) | Max. 0.00001 % |
| tin (Sn) | Max. 0.00001 % |
| zinc (Zn) | Max. 0.0004 % |
| acetaldehyde | Max. 0.001 % |
| formaldehyde | Max. 0.001 % |
| peroxides (as H2O2) | Max. 0.0003 % |
| APHA | Max. 10 |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 124 °C (1.013 hPa) |
| Certification | ACS Reagent, Ph. Eur. |
| Color | Colorless |
| Density | 0.97 g/cm3 (20 °C) |
| Flashpoint | 38 °C |
| Form | Liquid |
| Grade | ACS Grade |
| Incompatible Materials | Air, Alcohols, Oxidizing agents, Light metals, Corrodes aluminium, May form explosive peroxides |
| Lower Explosion Limit | 2.5 %(V) |
| Melting Point/Range | -85 °C |
| Partition Coefficient | -0.85 |
| Purity Percentage | 99.50 |
| Purity Details | >=99.50% |
| Solubility | Soluble in most organic solvents |
| Solubility in Water | Completely miscible |
| Upper Explosion Limit | 20 %(V) |
| Vapor Pressure | 12 hPa (20 °C) |
| Viscosity | 1.7 mPa.s (20 °C) |
| pH-Value | 4-7 at 200 g/l (20 °C) |
| Product Line | Puriss. p.a. |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 3 |
| Package Group | III |
| UN ID | UN1188 |
