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Dimethylsulphonazo III per spettrofotometria

Fornitore: TCI

A5008-1G A5008-5G
TCIAA5008-1GEA 64 EUR
TCIAA5008-1G TCIAA5008-5G
Dimethylsulphonazo III per spettrofotometria
Dimethylsulphonazo III

Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba

Formula: C₂₄H₂₀N₄O₁₄S₄
MDL Number: MFCD00151118
CAS Number: 14979-11-4
EINECS: 239-057-3

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Risultati del test di specificazione

Appearance Red to Dark blue to Black powder to crystal
Lambda max. 570.0 to 580.0 nm (H2O)
Absorbance (E1%1cm) min. 400 (H2O, 570.0 to 580.0 nm)
Drying loss max. 15.0 %
Ignition residue (Sulfate) max. 7.0 % (after drying)


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