Hydroxynaphthol blue metal (pM) indicator

Code: 1045930025 D2-231

Analysis Note

Appearance of solution: conformsLoss on Drying (105 °C): ≤ 5 %Suitability as indicator (for metal titration): conforms

Packaging

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€550.00 EACH
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Analysis Note

Appearance of solution: conformsLoss on Drying (105 °C): ≤ 5 %Suitability as indicator (for metal titration): conforms

Packaging

25 g in Glass bottle

bulk density330 kg/m3
formsolid
InChI keyJQECMNGWLIFQLL-QRQZZYIYSA-K
InChI1S/C20H14N2O11S3.3Na/c23-15-9-16(35(28,29)30)13-3-1-2-4-14(13)18(15)21-22-19-12-6-5-11(34(25,26)27)7-10(12)8-17(20(19)24)36(31,32)33;;;/h1-9,22,24H,(H,25,26,27)(H,28,29,30)(H,31,32,33);;;/q;3*+1/p-3/b21-18-;;;
pH2-3 (20 °C, 10 g/L in H2O)
Quality Level100
solubility340 g/L
storage temp.15-25°C
Cas Number63451-35-4
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