Diethyl ether ≥99.9% stabilized, HiPerSolv CHROMANORM® for HPLC, VWR Chemicals BDH®
Supplier: VWR International
Synonyms:
2,2'-Oxybisethane
Stabilization:
Stabilised with ethanol
BDH83624.400
BDH83624.400CS
819.32
USD
BDH83624.400
Diethyl ether ≥99.9% stabilized, HiPerSolv CHROMANORM® for HPLC, VWR Chemicals BDH®
Diethyl ether
|
Formula:
(CH₃CH₂)₂O MW: 74.12 g/mol Boiling Pt: 35 °C (1013 hPa) Melting Pt: –123 °C Flash Pt: –40 °C |
MDL Number:
MFCD00011646 CAS Number: 60-29-7 UN: 1155 ADR: 3,I |
|
Specification Test Results
| Assay (by GC-FID) (excluding Ethanol) | Min 99.9% |
| Color | Max 10 APHA |
| Peroxides/Epoxides (as Hydrogen peroxide at time of packaging) | Max 5 ppm |
| Residue after evaporation | Max 5 ppm |
| Stabilizer (as Ethyl alcohol) | 1.5 - 2.5% |
| Water (by KF coulometry) | Max 0.3% |
| Transmittance at 215 nm | Min 10 T(%) |
| Transmittance at 230 nm | Min 50 T(%) |
| Transmittance at 254 nm | Min 80 T(%) |
| Transmittance at 280 nm | Min 98 T(%) |
| Transmittance at 300 nm | Min 99 T(%) |
| Optical absorbance at 215 nm | Max 1.00 AU |
| Optical absorbance at 230 nm | Max 0.30 AU |
| Optical absorbance at 254 nm | Max 0.08 AU |
| Optical absorbance at 280 nm | Max 0.01 AU |
| Optical absorbance at 300 nm | Max 0.005 AU |
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