Fluorescein Disodium Salt CAS #: 518-47-8

Synonyms Aizen uranine, Soluble fluorescein, Calcocid uranine, C Yellow No. 8, Acid Yellow 73 D&C, Fluorescein sodium salt, disodium 2-(3-oxo-6-oxidoxanthen-9-yl)benzoate, 1219589-99-7, Dinatrium-3-oxo-3H-spiro[2-benzofuran-1, 9'-xanthen]-3', 6'-diolat, Fluorescein sodium, Disodium-6-Hydroxy-3-oxo-9-Xanthene-o-Benzoate

Compound Formula: C20H10O5Na2 Molecular Weight: 376.27 Appearance: Orange to brown powder Melting Point: N/A Boiling Point: N/A Density: N/A Solubility in H2O: N/A Exact Mass: 376.032362 Monoisotopic Mass: 376.032362

Health & Safety Information Signal Word: N/A Hazard Statements: N/A Hazard Codes: N/A Risk Codes: N/A Safety Statements: N/A Transport Information: N/A

Chemical Identifiers Linear Formula: C20H10O5Na2 Pubchem CID: 10608 MDL Number: MFCD00167039 EC No.: 208-253-0 IUPAC Name: disodium; 2-(3-oxido-6-oxoxanthen-9-yl)benzoate Beilstein/Reaxys No.: 3833041 SMILES: C1=CC=C(C(=C1)C2=C3C=CC(=O)C=C3OC4=C2C=CC(=C4)[O-])C(=O)[O-].[Na+].[Na+] InchI Identifier: InChI=1S/C20H12O5.2Na/c21-11-5-7-15-17(9-11)25-18-10-12(22)6-8-16(18)19(15)13-3-1-2-4-14(13)20(23)24;;/h1-10,21H,(H,23,24);;/q;2*+1/p-2 InchI Key: NJDNXYGOVLYJHP-UHFFFAOYSA-L