Sulfanilic acid azochromotrop, >=80%

Code: S9256-25G D2-231

Application

Sulfanilic acid azochromotrop, commonly known as SPADNS, is used mostly as an indicator for complexometric determinations of transition metals like zirconium. It ...


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€169.00 25G
€207.87 inc. VAT
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Application

Sulfanilic acid azochromotrop, commonly known as SPADNS, is used mostly as an indicator for complexometric determinations of transition metals like zirconium. It is used as a reagent for drinking and wastewater analysis.

Packaging

10, 25, 50 g in glass bottle

λmax505-510 nm
application(s)diagnostic assay manufacturinghematologyhistology
assay≥80%
formpowder
InChI keyAEHGQXKBQBMQEK-GLCFPVLVSA-K
InChI1S/C16H12N2O11S3.3Na/c19-12-7-11(31(24,25)26)5-8-6-13(32(27,28)29)15(16(20)14(8)12)18-17-9-1-3-10(4-2-9)30(21,22)23;;;/h1-7,19-20H,(H,21,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3/b18-17+;;;
Quality Level200
SMILES string[Na+].[Na+].[Na+].Oc1cc(cc2cc(c(N=Nc3ccc(cc3)S([O-])(=O)=O)c(O)c12)S([O-])(=O)=O)S([O-])(=O)=O
solubilitywater: 10 mg/mL
storage temp.room temp
Cas Number23647-14-5
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