Structure
General Information
| Product Name | Eosin Y disodium salt |
|---|---|
| CAS Number | 17372-87-1 |
| Molecular Formula | C20H6Br4Na2O5 |
| Molecular Weight | 691.86 |
| Related CAS Number | 548-26-5 |
| MDL Number | MFCD00005040 |
| EC Number | 241-409-6 |
| Synonym |
Acid Red 87, Eosin Y,Eosine, Tetrabromofluorescein sodium salt, C.I. 45380, 2′,4′,5′,7′-Tetrabromofluorescein disodium salt, Bromo acid J. TS, XL, or XX, Bromofluorescein, Bronze Bromo ES, D&C, Red No. 22, Eosin yellowish, C20H6Br4Na2O5, CAS 17372-87-1 |
Specification
| Grade | Indicators |
|---|---|
| Lambda Max. | 510-518 nm |
| Mass Absorptivity | ≥115 L/(cm·g) |
| Solubility In Water | to pass test |
| Sensitivity Test | to pass test |
| Loss On Drying | ≤ 9 % |
| Halide(Br-) | ≤ 2 % |
References
| Colour Index Number | 45380 |
|---|---|
| Merck Index(14) | 3603 |
| RTECS# | LM5850000 |
Packaging Information
| Packaging | 25kg in carton drum (32cm*58cm) 1kg in foil bag (10cm*15cm) |
|---|
Transport Information
| UN Number: | |
|---|---|
| Class: | |
| Packing Group | |
| HS Number | 3204 12 00 |
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