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| Producer, Manufacturer,
Supplier of |
| Erythrosin B |
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 |
| GRR
Code : |
0678 |
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| CAS No : |
16423-68-0 |
| CI No : |
45430 |
| Molecular Formula
: |
C20H6I4Na2O5 |
| Molecular Weight
: |
879.92 |
| Description
: |
Brown powder · Solubility in water 20 g/l . In alcohol 20 g/l. · Insoluble in ether ·
APPLICATIONS: Adsortion fluorescent indicator · Biological Methods and Bibliography
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| Website : |
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| Synonyms : |
2’,4’,5’,7’,-Tetraiodofluorescein Disodium Salt , Acid Red 51, Iodoeosine, C.I. 45430, Food Red 14 |
| Specifications
: |
| Specifications |
|
| Identity |
IR p/t. |
| l of max. ABS in H2O |
524-527 nm |
| A 1%; 1 cm; lmax |
>850 |
| Ratio lmax., P-/+ 15 nm |
1,15-1,55 |
| T.L.C |
p/t. |
| MAXIMUM LIMIT OF IMPURITIES |
|
| Loss on drying at 110°C |
10 % |
HAZARDOUS: RTECS: LM 5950000 ·
 |
R: 22
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Weight |
Description |
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| GRR
Group© 2006. All rights reserved. |
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