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M: 251,17 EC: 263-718-5 NC: 3204 13 00
Identity..............................................................................................IR p/t.
l of max. ABS in NaOH 0,002 mol/l....................................... 597-602 nm
A 1%, 1 cm, lmax............................................................................>1625
T.L.C..................................................................................................... p/t.
MAX. IMPURITIES
pH transition interval:
pink........................................................................................................5,0
blue-violet..............................................................................................7,0
Loss on drying at 135°C....................................................................10 %
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