Glicol etilenico dimetiletere ≥99.9% inhibitor-free, CHROMASOLV™ per HPLC, Riedel-de Haën™
Fornitore: Honeywell Chemicals
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Pericolo
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Synonyms:
1,2-Dimetossietano
, Dimetilglicol
307432-1LEA
369.27
CHF
307432-1L
Glicol etilenico dimetiletere ≥99.9% inhibitor-free, CHROMASOLV™ per HPLC, Riedel-de Haën™
Glicol etilenico dimetiletere
- For HPLC and organic synthesis
- High-purity, multipurpose solvents
- High lot-to-lot consistency
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Formula:
C₄H₁₀O₂ Peso molecolare: 90,12 g/mol Punto di ebollizione: 85 °C (1,013 hPa) Punto di fusione: -58 °C Densità: 0,87 g/cm³ (20 °C) Flash Pt: -2 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00008502 CAS Number: 110-71-4 EINECS: 203-794-9 UN: 2252 ADR: 3,II Merck Index: 13,03251 |
Risultati del test di specificazione
| Identity (IR) | complying |
| Assay (GC) | Min. 99.85 % |
| Non-volatile matter | Max. 0.0005 % |
| Water (Karl Fischer) | Max. 0.03 % |
| Peroxides (as H₂O₂) | Max. 15 ppm |
| Absorbance at 400 nm | Max. 0.01 |
| Absorbance at 350 nm | Max. 0.01 |
| Absorbance at 300 nm | Max. 0.03 |
| Absorbance at 250 nm | Max. 0.20 |
| Absorbance at 220 nm | Max. 1.0 |
| Vapor Density | 3.1 (20 °C, vs air) |
| Refractive Index | n20/D 1.379 (lit.) |
| Explosion Limit | 10.4 % |
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