| Identification |
| Name: | Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,2',4',5',7'-tetrabromo-3',6'-dihydroxy- |
| Synonyms: | Fluorescein,2',4',5',7'-tetrabromo- (7CI,8CI);3,6-Dihydroxy-2,4,5,7-tetrabromospiro[xanthene-9,3'-phthalide];C.I. 45380:2;C.I. Solvent Red 43;D and C Red No. 21;C Red No. 21;Eosin Y spirit soluble;Eosin acid;Eosine acid;Japan Red 223; |
| CAS: | 15086-94-9 |
| EINECS: | 239-138-3 |
| Molecular Formula: | C20H8Br4O5 |
| Molecular Weight: | 691.85418 |
| InChI: | InChI=1S/C20H8Br4O5.2Na/c21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25;;/h1-6,25H,(H,27,28);;/q;2*+1/p-2 |
| Molecular Structure: |
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| Properties |
| Transport: | 25kgs |
| Melting Point: | 295 C |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Refractive index: | 1.757 |
| Water Solubility: | freely souluble |
| Solubility: | freely souluble |
| Appearance: | orange to red powder |
| Storage Temperature: | Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. |
| Usage: | Biological stain. |
| Safety Data |
| Hazard Symbols |
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