| Identification | |
| Name: | Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,4',5'-dibromo-3',6'-dihydroxy-2',7'-dinitro-, sodium salt (1:2) |
| Synonyms: | 4',5'-Dibromo-2',7'-dinitrofluorescein Disodium Salt;4',5'-Dibromo-3',6'-dihydroxy-2',7'-dinitrospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one Disodium Salt;benzoic acid, 2-(4,5-dibromo-6-hydroxy-2,7-dinitro-3-oxo-3H-xanthen-9-yl)-, sodium salt (1:2);C.I. Acid Red 91;Disodium 2-(4,5-dibromo-2,7-dinitro-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate;Eosine I Bluish;Hydroxydibromodinitro-o-carboxyphenylfluorone Sodium; |
| CAS: | 548-24-3 |
| EINECS: | 208-943-1 |
| Molecular Formula: | C20H6Br2N2Na2O9 |
| Molecular Weight: | 624.05718 |
| InChI: | InChI=1S/C20H8Br2N2O9.2Na/c21-14-16(25)11(23(29)30)5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(24(31)32)17(26)15(22)19(10)33-18(9)14;;/h1-6,25H,(H,27,28);;/q;2*+1/p-2 |
| Molecular Structure: |  |
| Properties | |
| Transport: | 25kgs |
| Density: | g/cm3 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Water Solubility: | soluble |
| Solubility: | soluble Appearance:red to purple crystalline powder Transport Information:25kgs Hazard Symbols:Not regulated UN NO. particular:particular |
| Appearance: | red to purple crystalline powder |
| Safety Data | |
| Hazard Symbols | |
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