5-Methylphenazinium methyl sulphate 98%
Supplier: Thermo Scientific Chemicals
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Warning
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Synonyms:
Phenazine methosulphate
, Phenazine methosulfate
, 5-Methylphenazin-5-ium methyl sulfate
, PMS
, 5-Methylphenazin-5-ium methyl sulphate
, Phenazine methylsulphate
, Phenazine methylsulfate
13016-0010
13016-0250
13016-0100
TS13016-0250EA
652
USD
TS13016-0250
TS13016-0010
TS13016-0100
5-Methylphenazinium methyl sulphate 98%
5-Methylphenazinium methyl sulphate
Formula:
C₁₄H₁₄N₂O₄S MW: 306.34 g/mol Melting Pt: 158…160 °C Storage Temperature: Freezer |
MDL Number:
MFCD00011923 CAS Number: 299-11-6 EINECS: 206-072-1 Merck Index: 12,06185 |
Specification Test Results
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 210 nm A: ≤0.1 |
UV | at 220 nm A: ≤0.06 |
UV | at 230 nm A: ≤0.04 |
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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