 |
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 |
| Producer, Manufacturer,
Supplier of |
| Nile Blue A Chloride |
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| GRR
Code : |
0960 |
|
| CAS No : |
2381-85-3 |
| CI No : |
51180 |
| Molecular Formula
: |
C20H20ClN3O |
| Molecular Weight
: |
353.85 |
| Description
: |
Dark green powder ·Solubility in water at 20 °C 2 g/l. In alcohol 2 g/l ·
APPLICATIONS: Analytical reagent: USP 24 ·pH indicator ; 9,4 - 10,6 blue-red · Differentiation of melanins and lipofuscins from Lillie |
| Website : |
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| Synonyms : |
Basic Blue 12, C.I. 51180, C20H20ClN3O |
| Specifications
: |
| Specifications |
|
| Identity |
IR p/t. |
| l of max. ABS in ethanol 50% |
635-645 nm |
| A 1%; 1 cm; lmax |
>1800 |
| Ratio lmax. P-/+ 15 nm |
0,98-1,10 |
| T.L.C |
p/t. |
| MAXIMUM LIMIT OF IMPURITIES |
|
| Loss on drying at 105°C |
5 % | |
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| Packaging : |
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Weight |
Description |
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| GRR
Group© 2006. All rights reserved. |
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