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Erythrosin B

Catalog No. 87613 Name Sigma Aldrich
CAS Number 16423-68-0 Website http://www.sigmaaldrich.com
M. F. C20H6I4Na2O5 Telephone 1-800-521-8956
M. W. 879.85606 Fax
Purity ≥98.0% (HPLC) Email
Storage Chembase ID: 110103

SYNONYMS

IUPAC name
disodium 2',4',5',7'-tetraiodo-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-bis(olate)
IUPAC Traditional name
disodium 2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-bis(olate)
Synonyms
2′,4′,5′,7′-Tetraiodofluorescein disodium salt
Iodoeosin
Erythrosin extra bluish
Acid Red 51

DATABASE IDS

Beilstein Number 1443945
CAS Number 16423-68-0
MDL Number MFCD00144257
Color Index Number 45430
E Number E127

PROPERTIES

Empirical Formula (Hill Notation) C20H6I4Na2O5
Grade analytical standard
Purity ≥98.0% (HPLC)
MSDS Link Download

DETAILS

REFERENCES