Etylacetat ≥99.8%, HiPerSolv CHROMANORM® for HPLC
Leverandør: VWR Chemicals
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Danger
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0,2 µm Filtrert. Packaged under nitrogen.
83621.320EA
1800
NOK
83621.320
83621.290
83621.9010
83621.9030
Etylacetat ≥99.8%, HiPerSolv CHROMANORM® for HPLC
Ethyl acetate
Formel:
CH₃COOC₂H₅ Kokepunkt: 77,1 °C (1013 hPa) Smeltepunkt: –83 °C Tetthet: 0,902 g/cm³ (20 °C) Flash punkt: –4 °C Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00009171 CAS-nummer: 141-78-6 EINECS: 205-500-4 FN: 1173 ADR: 3,II REACH: 01-2119475103-46 Merck Indeks: 13,03792 |
Spesifikasjon Testresultater
Assay (GC) | Min. 99.8 % |
Acidity | Max. 0.0005 meq/g |
Alkalinity | Max. 0.0002 meq/g |
Evaporation residue | Max. 5 ppm |
Water | Max. 0.1 % |
Absorbance (260 nm) | Max. 0.15 |
Absorbance (270 nm) | Max. 0.05 |
Absorbance (300 nm) | Max. 0.02 |
Transmittance (260 nm) | Min. 70 % |
Transmittance (270 nm) | Min. 90 % |
Transmittance (300 nm) | Min. 96 % |
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