ROSE BENGAL AR |
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HomeLaboratory ChemicalsAdsorption Indicators |
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SYNONYMS : 4,5,6,7-TETRACHLORO-2',4',5',7'-TETRAIODOFLUORESCEIN, ACID RED 94, BENGAL ROSE B SODIUM SALT |
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Article No. |
05600 |
Grade |
AR |
Purity |
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CAS No. |
632-69-9 |
Molecular Formula |
C20H2.Cl4I4Na2O5 |
Molecular Weight |
1017.65 |
H.S. Code |
3212.9000 |
Shelf Life |
5 Years |
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C.I.No.45440 |
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Specifications |
Appearance |
Dark red colored powder |
Absorption maxima (0.001% in water 1 ml 1% Na2CO |
544 - 550 nm |
Absorptivity at %u03BBmax. 0.001% in water 1 ml |
Min 780 |
Loss on drying (at 110 °C) |
Max 10% |
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Safety Information
and Hazard Symbols |
Safety Statement: 22-24/25 |
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Revision Date
: 23-Aug-2013 |
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