Sulphonazo III sodium salt 90,0 HPLC_ASSAY_METHOD Spectrophotometry

Leverandør: TCI
Ratings: Ingen bedømmelse

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Synonymer: 2,7-Bis(2-sulphophenylazo)-1,8-dihydroxynaphthalene-3,6-disulphonic Acid Tetrasodium Salt

A5010-1G A5010-5G
TCIAA5010-1GEA 591 DKK
TCIAA5010-1G TCIAA5010-5G
Sulphonazo III sodium salt 90,0 HPLC_ASSAY_METHOD Spectrophotometry
Sulphonazo III sodium salt

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

Formel: C₂₂H₁₆N₄O₁₄S₄
Molekylvægt: 776.55 g/mol
MDL Number: MFCD00003942
CAS-nummer: 68504-35-8
EINECS: 270-924-9

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Specifikationer Testresultater

Appearance Dark green to Black powder to crystal
Purity (HPLC) min. 90.0 area%
Sensitiveness Colorimetric Test : Turn Purple with Barium


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