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| Producer, Manufacturer,
Supplier of |
| Fuchsin Acid |
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| GRR
Code : |
0748 |
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| CAS No : |
3244-88-0 |
| CI No : |
42685 |
| Molecular Formula
: |
C20H17N3Na2O9S3 |
| Molecular Weight
: |
585.54 |
| Description
: |
Green-brownish crystalline powder · Soluble in water · Solubility in alcohol 3 g/l
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| Website : |
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| Synonyms : |
Fuchsin S, Rubin S, Rubin Acid , Acid Violet 19 , C.I. 42685, C20H17N3Na2O9S3, Acid Fuchsin sodium salt |
| Specifications
: |
| Specifications |
|
| Identity |
IR p/t. |
| l of max. ABS in HCl 0,005 mol/l |
540-545 nm |
| A 1%, 1 cm, lmax |
>800 |
| Ratio lmax. P -/+ 15 nm |
1,10-1,26 |
| T.L.C |
p/t. |
MAXIMUM LIMIT OF IMPURITIES |
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| Loss on drying at 135°C |
10 % | |
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Weight |
Description |
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| GRR
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