A200076 | Bromothymol Blue ANALYTIC-ACS

CAS Number

76-59-5

Formula

C27H28Br2O5S

Weight

M: 624,40 EC: 200-971-2 NC: 2932 99 85

Specifications
Identity IR p/t.
T.L.C p/t.
MAX. IMPURITIES
pH transition interval:
yellow 6,0
blue 7,6
Transition interval according to ACS p/t.
Insoluble matter in C2H5OH p/t.
Loss on drying at 110°C 5 %
Residue on ignition (as SO4) 0,5 %
Cu 0,005 %
Fe 0,005 %
Ni 0,005 %
Pb 0,005 %

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