Product Information
Name:Erythrosine B Disodium Salt
Synonyms:
- Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
- 3',6'-dihydroxy-2',4',5',7'-tetraiodo-
- sodium salt (1:2)
- Erythrosine B (6CI)
- Fluorescein
- 2',4',5',7'-tetraiodo-
- disodium salt (8CI)
- Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
- 3',6'-dihydroxy-2',4',5',7'-tetraiodo-
- disodium salt (9CI)
- 1427 Red
- See more synonyms
Brand:TRC
Description:Stability Hygroscopic, Light Sensitive
Applications Erythrosine B Disodium Salt is a derivative of fluorone and is used as a cherry-pink synthetic colour additives used on food products. Dyes and metabolites, Environmental Testing
References Xue, H., et al.: Adv. Mat. Res., 476, 2239 (2012); Harp, B. P., et al.: Food. Add. Contamin., 29, 886 (2012); Sarikaya, R., et al.: Chemosphere., 88, 974 (2012);
Notice:Our products are intended for lab use only. For any other use, please contact us.
Chemical properties
Molecular weight:879.86
Formula:C20H6I4O5Na
Color/Form:Red
InChI:, 2*+1/p-2, /h1-6,25-26H, , InChI=1S/C20H8I4O5.2Na/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20, /q
InChI key:InChIKey=IINNWAYUJNWZRM-UHFFFAOYSA-L
SMILES:O=C(O[Na])c1ccccc1-c1c2cc(I)c(=O)c(I)c-2oc2c(I)c(O[Na])c(I)cc12
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