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METHYLTHYMOL BLUE COMPLEXONE

METHYLTHYMOL BLUE COMPLEXONE
SKU
RXSOL-69-1945-773

METHYLTHYMOL BLUE COMPLEXONE excellent quality manufacturer, exporter and supplier.

Note
Product Name :: METHYL THYMOL BLUE COMPLEXONE
Synonyms  :: 3,3'-Bis[N,N-di(carboxymethyl)-aminomethyl] thymolsulfonphthalein
Appearance :: Dark Greenish Powder
Molecular Formula  :: C37H40N2Na4O13S
Formula Weight ::  269.31
Appearance :: Dark Greenish PowderProduct Name :: METHYL THYMOL BLUE COMPLEXONE
Synonyms  :: 3,3'-Bis[N,N-di(carboxymethyl)-aminomethyl] thymolsulfonphthalein
CAS NO. :: 1945-77-3
Molecular Formula  :: C37H40N2Na4O13S
Formula Weight ::  269.31
Appearance :: Dark Greenish Powder
C.A.S. No. 1945-77-3
M.F. C37H40N2Na4O13S
M.W. 844.76gm/mole

Specifications:

Solubility 0.1 % (Dist. water) Clear solution
Absorption maximum (Dist. water) ?max 437-443nm
Absorptivity maximum (A1%/1cm, in water, at ?max) >120
Loss On Drying (110°C) <10%
Suitability as indicator for Metal Titration Passes test

METHYL THYMOL BLUE COMPLEXONE : Thymol blue (thymolsulfonephthalein) is a brownish-green or reddish-brown crystalline powder that is used as a pH indicator. It is insoluble in water but soluble in alcohol and dilute alkali solutions.

Methylthymol blue is a Water soluble chelometric indicator. Methylthymol blue MTB is a metal- lochromic indicator which forms metal complexes different in spectral absorption characteristics from the free indicator.

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