A200161 | Disulphine Blue (C.I. 42045) ANALYTIC

CAS Number

129-17-9

Formula

C27H31N2O6S2Na

Weight

M: 566,67 EC: 204-934-1 NC: 3204 12 00

Specifications
Identity IR p/t.
l of max. ABS in H2O 637-639 nm
A 1%, 1 cm, lmax >750
T.L.C p/t.
MAX. IMPURITIES
Insoluble matter in H2O 1 %
Loss on drying at 110°C 7 %
Suitability as indicator for surfactants p/t.

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