Acid Red 91
Product Specifications
CAS Number
548-24-3
Synonyms
4',5'-dibromo-3',6'-dihydroxy-2',7'-dinitro-Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one sodium salt; 4’,5’-dibromo-2',7'-dinitro-Fluorescein disodium salt; 4’,5’-dibromo-3',6'-dihydroxy-2',7'-dinitro-Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one disodium salt; C.I. 45400; C.I. Acid Red 91; Dibromodinitrofluorescein sodium; Eosin B; Eosin BA; Eosin scarlet; Eosine B; Eosine BA; Eosine BN; Eosine BNX; Eosine I Bluish; Eosine Scarlet; Saffrosine; Simacid Nitro Eosin 24669
Hazard Statement
Not a hazardous substance according to GHS.
Smiles
[Na+].[Na+].[O-]C(=O)c1ccccc1C2=C3C=C(C(=O)C(=C3Oc4c(Br)c([O-])c(cc24)[N+](=O)[O-])Br)[N+](=O)[O-]
Molecular Formula
C20H6Br2N2Na2O9
Molecular Weight
624.06
Shipping Conditions
Room Temperature
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