Methanol 99,9 GC, corrected for water content, BAKER ANALYZED™ HPLC LC_HPLC/UHPLC, Spectrophotometry, J.T.Baker®
Lieferant: Avantor
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Gefahr
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Synonyms:
Wood alcohol, Methyl alcohol, Hydroxy methane, Carbinol
Filter 0,2 um
9093-02EA
142
CHF
9093-02
9093-33
Methanol 99,9 GC, corrected for water content, BAKER ANALYZED™ HPLC LC_HPLC/UHPLC, Spectrophotometry, J.T.Baker®
Methanol
Formel:
CH₃OH MW: 32.04 g/mol Siedepunkt: 64.6 Melting Pt: –98 °C Dichte: 0.7918 g/cm³ (20 °C) Flash-Pt: 11 °C (geschlossener Tiegel) Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00004595 CAS-Nummer: 67-56-1 EINECS: 200-659-6 UN: 1230 ADR: 3 II REACH: 01-2119433307-44 Merck Index: 13,05984 |
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Spezifikation Testergebnisse
For Laboratory,Research,or Manufacturing Use |
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Assay (CH₃OH) (by GC, corrected for water) | ≥99.9 % |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 400-254 nm | ≤0.01 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 225 nm | ≤0.15 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - UV Cut-off, nm | ≤205 |
Gradient Elution Test (a.u.) - 254 nm | ≤0.002 |
Fluorescence Trace Impurities, measured as Quinine Base - at 450 nm Emission | ≤0.3 ppb |
Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities | ≤1.0 ppb |
Acetone | ≤0.001 % |
Residue after Evaporation | ≤1.0 ppm |
Titrable Acid (µeq/g) | ≤0.3 |
Titrable Base (µeq/g) | ≤0.10 |
Water (by KF, coulometric) | ≤0.05 % |
Filtered through a 0.2 micron filter. |
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