Butanon ≥99.7%, HiPerSolv CHROMANORM® for HPLC

Leverandør: VWR Chemicals
Danger


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
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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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