Butanon ≥99.7%, HiPerSolv CHROMANORM® for HPLC
Leverandør: VWR Chemicals
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Danger
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0,2 µm Filtrert. Packaged under nitrogen.
25643.294EA
1025
NOK
25643.294
25643.328
Butanon ≥99.7%, HiPerSolv CHROMANORM® for HPLC
Methyl ethyl ketone
Formel:
C₂H₅COCH₃ Kokepunkt: 79,6 °C (1013 hPa) Smeltepunkt: –86 °C Tetthet: 0,8054 g/cm³ (20 °C) Flash punkt: –4 °C (DIN 51755 Part 1) Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00011648 CAS-nummer: 78-93-3 EINECS: 201-159-0 FN: 1193 ADR: 3,II REACH: 01-2119457290-43 Merck Indeks: 13,06097 |
Spesifikasjon Testresultater
Assay (on anhydrous substance) | Min. 99.7 % |
Acidity (at filling) | Max. 0.0005 meq/g |
Evaporation residue | Max. 5 ppm |
Water | Max. 0.1 % |
Transmittance (335 nm) | Min. 40 % |
Transmittance (340 nm) | Min. 80 % |
Transmittance (350 nm) | Min. 98 % |
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