CALCON CARBOXYLIC ACID PATTON AND REEDER'S REAGENT
Also known as
CALCON CARBOXYLIC ACID (PATTON AND REEDER'S REAGENT)
Note
Appearance (Color):- Black Appearance (Form)
Powder Solubility (Color) :- Blue to Dark Blue 10 mg/ml, 1 M NaOH Suitability
Suitable Suitable for use as an indicator for the titration of calcium.Appearance (Color):- Black Appearance (Form)
Powder Solubility (Color) :- Blue to Dark Blue 10 mg/ml, 1 M NaOH Suitability
Suitable Suitable for use as an indicator for the titration of calcium.
|
C.A.S. No. |
3737-95-9 |
|
M.F. |
C21H14N2O7S |
|
M.W. |
438.41gm/mole |
Specifications:
|
Dye Content (by Spectrophotometry) |
>60% |
|
Solubility 0.1% (MeOH) |
Clear solution |
|
Absorption maximum (Methanol+1ml 1N HCl) ?max |
550-560nm |
|
Absorptivity (A1%1cm in Methanol+ 1ml 1N HCL, at ?max) |
>250 |
|
Loss On Drying (110°C) |
<7% |
|
Suitability as indicator for Metal Titration |
Passes test |
|
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