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Product Short Description: CHROMOTROPE 2R
Product Technical Specification:
C.A.S. No. |
4197–07–3 |
CI NO. |
16570 |
M.F. |
C16H10N2Na2O8S2 |
M.W. |
468.37gm/mole |
Specifications:
Dye Content (by Spectrophotometry) |
>75% |
Solubility 0.1 % (MeOH) |
Clear solution |
Absorption maximum (MeOH) ?max |
510+/-4nm |
Absorptivity (A1%1cm in MeOH at ?max) |
>485 |
Loss On Drying (110°C) |
<10% |
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