Methanol 99,8, HiPerSolv CHROMANORM®, isocratic HPLC

Leverandør: VWR Chemicals
Ratings: Ingen bedømmelse

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Synonymer: Wood alcohol, Methyl alcohol, Hydroxy methane, Carbinol

Filter 0,2 um_Nitrogen_filled

20837.320EA 444 DKK
20837.320 20837.360 20837.9010 20837.9030
Methanol 99,8, HiPerSolv CHROMANORM®, isocratic HPLC
Methanol
Formel: CH₃OH
Molekylvægt: 32.04 g/mol
Kogepunkt: 64.6 °C (1013 hPa)
Smeltepunkt: –98 °C
Massefylde: 0.7918 g/cm³ (20 °C)
Flammepunkt: 11 °C (closed cup)
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00004595
CAS-nummer: 67-56-1
EINECS: 200-659-6
UN nummer: 1230
ADR: 3 (6.1) II
REACH: 01-2119433307-44
Merck Index: 13,05984
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Specifikationer Testresultater

Assay (GC) Min. 99.8 %
Acidity Max. 0.0005 meq/g
Alkalinity Max. 0.0003 meq/g
Evaporation residue Max. 5 ppm
Water Max. 0.05 %
Absorbance (220 nm) Max. 0.4
Absorbance (240 nm) Max. 0.15
Absorbance (260 nm) Max. 0.02
Transmittance (220 nm) Min. 45 %
Transmittance (240 nm) Min. 75 %
Transmittance (260 nm) Min. 96 %


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