Ethylenglycolmonomethylether (2-Methoxyethanol) ≥99,5% (durch GC), Puriss. p.a. ACS, Reag. Ph. Eur., Riedel-de Haën™
Lieferant: Honeywell Chemicals
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Gefahr
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Synonyms:
Methylglycol
, Ethylenglycolmonomethylether
33457-2.5LEA
221.27
CHF
33457-2.5L
Ethylenglycolmonomethylether (2-Methoxyethanol) ≥99,5% (durch GC), Puriss. p.a. ACS, Reag. Ph. Eur., Riedel-de Haën™
Ethylenglycolmonomethylether (2-Methoxyethanol)
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
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Formel:
C₃H₈O₂ MW: 76,1 g/mol Siedepunkt: 124 °C (1,013 hPa) Melting Pt: -85 °C Dichte: 0,97 g/cm³ (20 °C) Flash-Pt: 38 °C Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00002867 CAS-Nummer: 109-86-4 EINECS: 203-713-7 UN: 1188 ADR: 3,III Merck Index: 12,06118 |
Spezifikation Testergebnisse
| Assay (GC) | Min. 99.5 % |
| Boiling range | 123 - 126 °C |
| Explosion Limit | 24.5 % |
| 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 |
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