Sulphonazo III sodium salt Indikator für Titrationen (SO4), Fluka™
Lieferant: Honeywell Chemicals
Synonyme:
2,7-Bis(2-sulphophenylazo)-1,8-dihydroxynaphthalene-3,6-disulphonic Acid Tetrasodium Salt
86170-5G
86170-5GEA
91.94
EUR
86170-5G
Sulphonazo III sodium salt Indikator für Titrationen (SO4), Fluka™
Sulphonazo III sodium salt
Titration indicator for SO4.
Colour: Green to brown, green to black, blue to black
Form: Powder
Formel:
C₂₂H₁₆N₄O₁₄S₄ Molecular Weight: 776,55 g/mol Lagertemperatur: Raumtemperatur |
MDL:
MFCD00003942 CAS-Nummer: 68504-35-8 |
Spezifikation Testergebnisse
Appearance | complying |
Identity (IR) | complying |
Solution 1g to 100ml (H₂O) | complying |
Loss on drying (110°C) | Max. 12 % |
Application test | complying |
Absorption maximum | 562 - 572 nm |
Absorbtion (1%/1cm) | Min. 200 |
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