BROMOCHLOROPHENOL BLUE SODIUM SALT
Also known as
BROMOCHLOROPHENOL BLUE SODIUM SALT
BROMOCHLOROPHENOL BLUE SODIUM SALT excellent quality manufacturer, exporter and supplier.
BROMOCHLOROPHENOL BLUE SODIUM SALT excellent quality manufacturer, exporter and supplier.
|
C.A.S. No. |
102185-52-4 |
|
M.F. |
C19H9Br2O5SNa |
|
M.W. |
603.06gm/mole |
Specifications:
|
Dye Content (by Spectrophotometry) |
>90% |
|
Solubility (Dist. Water) |
Clear solution |
|
Transition Range |
pH 3.0-4.5 |
|
|
Greenish Yellow-Blue Violet |
|
Absorption maximum (pH 3.0) ?1max |
433-437nm |
|
Absorption maximum (pH 4.5) ?2max |
590-592nm |
|
Absorptivity (A1%/1cm at pH 3.0 at ?1max) |
370-400 |
|
Absorptivity (A1%/1cm at pH 4.5 at ?2max) |
900-1000 |
|
Loss On Drying (110°C) |
<5% |
|
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