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| Producer, Manufacturer,
Supplier of |
| Nigrosine water soluble |
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| GRR
Code : |
0959 |
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| CAS No : |
8005-03-6 |
| CI No : |
50420 |
| Molecular Formula
: |
|
| Molecular Weight
: |
0 |
| Description
: |
Black crystalline powder · Solubility in water at 20 ° C 50 g/l. In alcohol 4 g/l
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| Website : |
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| Synonyms : |
Acid Black 2, C.I. 50420, Nigrosin, Acid grains black, Nigrosine |
| Specifications
: |
| Specifications |
|
| Identity |
IR p/t. |
| l of max. ABS in C2H5OH 50% |
570-580 nm |
| A 1%, 1 cm, lmax |
>200 |
| Ratio lmax. P -/+15 nm |
0,93-1,00 |
| T.L.C |
p/t. |
MAXIMUM LIMIT OF IMPURITIES |
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| Loss on drying at 110°C |
15 % | |
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| Packaging : |
| Weight Unit |
Weight |
Description |
Price |
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| GRR
Group© 2006. All rights reserved. |
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