Hydroxynaphthol blue metal (pM) indicator

Name: Hydroxynaphthol blue metal (pM) indicator
Brand: SUPELCO
SKU: 1045930025
Price: 463.09 USD

Code: 1045930025 D2-231

Not available outside of the UK & Ireland.

Analysis Note

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

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Not available outside of the UK & Ireland.
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 density 330 kg/m³
form solid
InChI key JQECMNGWLIFQLL-QRQZZYIYSA-K
InChI 1S/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-;;;
pH 2-3 (20 °C, 10 g/L in H₂O)
Quality Level 100
solubility 340 g/L
storage temp. 15-25°C

Safety Data Sheet
Safety Data Sheet for 1045930025
Certificate of Analysis
Sigma Certificate of Analysis

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Cas Number 63451-35-4

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Hydroxynaphthol blue metal (pM) indicator

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bulk density	330 kg/m³
form	solid
InChI key	JQECMNGWLIFQLL-QRQZZYIYSA-K
InChI	1S/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-;;;
pH	2-3 (20 °C, 10 g/L in H₂O)
Quality Level	100
solubility	340 g/L
storage temp.	15-25°C