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| Alfa Chemistry | USA | Inquire | ||
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+1 (201) 478-8534 | |||
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+1 (650) 278-9963 | |||
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admin@intlab.org | |||
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| RIA International LLC | USA | Inquire | ||
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+1 (973) 581-1282/ | |||
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marketing@riausa.net,nj@riausa.net | |||
| Chemical distributor | ||||
| Name | Uranine K |
|---|---|
| Synonyms | Dipotassium 3-Oxospiro[Isobenzofuran-1,9'-Xanthene]-3',6'-Diolate; Dipotassium 3-Ketospiro[Isobenzofuran-1,9'-Xanthene]-3',6'-Diolate; Dipotassium 2-(6-Oxido-3-Oxoxanthen-9-Yl)Benzoate |
| Molecular Structure |  |
| Molecular Formula | C20H10K2O5 |
| Molecular Weight | 408.49 |
| CAS Registry Number | 6417-85-2 |
| EINECS | 229-143-9 |
| SMILES | C4=C3C1(OC(=O)C2=C1C=CC=C2)C5=C(OC3=CC(=C4)[O-])C=C([O-])C=C5.[K+].[K+] |
| InChI | 1S/C20H12O5.2K/c21-11-5-7-15-17(9-11)24-18-10-12(22)6-8-16(18)20(15)14-4-2-1-3-13(14)19(23)25-20;;/h1-10,21-22H;;/q;2*+1/p-2 |
| InChIKey | DZSPMLRDMGJVAT-UHFFFAOYSA-L |
| Boiling point | 620.8°C at 760 mmHg (Cal.) |
|---|---|
| Flash point | 232.6°C (Cal.) |
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