5-Methylphenazinium methyl sulphate 98%

Leverantör: Thermo Scientific
Varning

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

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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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