5-Methylphenazinium methyl sulphate 98%
Leverantör: Thermo Scientific
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Varning
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Synonyms:
PMS, 5-Methylphenazin-5-ium methyl sulphate, Phenazine methosulphate, Phenazine methylsulphate
130160010
130160100
130160250
ACRO130160010EA
1400
SEK
ACRO130160010
ACRO130160100
ACRO130160250
5-Methylphenazinium methyl sulphate 98%
5-Methylphenazinium methyl sulphate
Formel:
C₁₄H₁₄N₂O₄S MW: 306,34 g/mol Smältpunkt: 158…160 °C Storage Temperature: Frys |
MDL Number:
MFCD00011923 CAS nummer: 299-11-6 EINECS: 206-072-1 Merck Index: 12,06185 |
Specifikation testresultat
Appearance | Dark yellow to khaki to brown Crystalline powder |
Infrared spectrum | Conforms |
UV spectrophotometry | ≥97.5 % (0.01g/l H2O, 1cm cell, lambda max 387.5 nm) |
GC | ≥96.0 % |
UV | at 260 nm A: ≤0.02 |
Titration after Ion exchange | ≥99.0 % (on dry substance) |
Membrane filtration test | (on 0.4 M soln.) Passes test |
Suitability | (HPLC gradient) Passes test |
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