Chromotropic acid disodium salt dihydrate, puriss. p.a., ACS reagent, for the detection of Ag, ClO3-, Cr, Hg, NO2-, NO32-, Ti, >=99.0% (T)

Code: 27150-50G-F D2-231


 

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€235.30 50G
Discontinued
€289.42 inc. VAT

assay≥98.0%
coloroff-white
formpowder
gradepuriss. p.a., ACS reagent
impurities8-10% water
InChI keyQUEAKWJKJBFNEG-UHFFFAOYSA-L
InChI1S/C10H8O8S2.2Na.2H2O/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8;;;;/h1-4,11-12H,(H,13,14,15)(H,16,17,18);;;2*1H2/q;2*+1;;/p-2
mp>300 °C (lit.)
Quality Level200
qualityfor the detection of Ag, ClO3-, Cr, Hg, NO2-, NO32-, Ti
SMILES stringO.O.[Na+].[Na+].Oc1cc(cc2cc(cc(O)c12)S([O-])(=O)=O)S([O-])(=O)=O
technique(s)UV/Vis spectroscopy: suitable
Cas Number5808-22-0
This product has met the following criteria to qualify for the following awards:



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