Eosin Y disodium salt - 5wt % in H2O

CAS: 17372-87-1

Ref. 3D-FE165718

Product Information

• Name: Eosin Y disodium salt - 5wt % in H2O
• Synonyms: Acid red 87 C.I. 45380 Eosyn Y 4′,5′-Dibromofluorescein, 2,4,5,7-Tetrabromo-3,6-Fluorandiol, 2,4,5,7-Tetrabromofluorescein, Bromoeosine, Bromofluorescein, Certistain, Dinatrium-2-(2,4,5,7-tetrabrom-6-oxido-3-oxoxanthen-9-yl)benzoat, Eosine, Shuhong, Tetrabromofluorescein, 11731 red, Eosin Y, 2-(2,4,5,7-tetrabromo-6-hydroxy-3-oxo-3H-xanthene-9-yl)benzoic acid, disodium salt, Eosin ys, phloxine red 20-7600, C.I. Acid Red 87, Bromo fluorescein, Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 2′,4′,5′,7′-tetrabromo-3′,6′-dihydroxy-, sodium salt (1:2), 2,4,5,7-Tetrabromofluorescein (Sodium salt), Eosine YS, benzoate, 2-(2,4,5,7-tetrabromo-6-olato-3-oxo-3H-xanthen-9-yl)-, sodium salt (1:3), bromo jps, Tetrabromofluorescein Sodium Salt, Acid Red 87~C.I. 45380, Sodium eosine, 2',4',5',7'-tetrabromofluorescein disodium salt, hidacid white bromo, Eosin, D & C Red No. 22, Eosin Yellowish, 9-(o-Carboxyphenyl)-2,4,5,7-tetrabromo-3,6-dihydroxyxanthene, sodium salt, bromo ts, eosine g, 2',4',5',7'-Tetrabromo-3',6'-dihydroxy-spiro[3H-isobenzofuran-1,9'-xanthen]-3-one disodium salt, hidacid boiling bromo, bromo x-100, symuler eosin toner, bromo 4dc, Eosine yellowish-(YS), Bromofluoresceic acid, aizen eoxine gh, bronze bromo, eosine yy, eosine bpc, Fluorescein, 2′,4′,5′,7′-tetrabromo-, disodium salt, hidacid eosine soda salt, bromo fl, disodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate, Eosin Y Sodium Salt, C.I. 45380, fenazo eosine xg, bromo acid, Disodium eosin, certiqual eosine, eosin disodium, Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 2′,4′,5′,7′-tetrabromo-3′,6′-dihydroxy-, disodium salt, Acid Red 87 (C.I.), irgalite bronze red cl, 2',4',5',7'-Tetrabromo-3',6'-dihydroxy-spiro[3H-isobenzofuran-1,9'-xanthen]-3-one dipotassium salt, Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,2',4',5',7'-tetrabromo-3',6'-dihydroxy-,disodium salt(?), 2,4,5,7-tetrabromo-9-o-carboxyphenyl-6-hydroxy-3-isoxanthone, disodium salt, Eosin Y, high purity biological stain, Acid red 87, sodium eosinate, 2,4,5,7-Tetrabromo-3,6-dihydroxyxanthene-9-spiro-1'-3H-isobenzofuran-3'-one disodium salt, Eosine YSK, D&C 22, 11445 red, 2,4,5,7-Tetrabromo-3,6-dihydroxyxanthene-9-spiro-1'-3H-isobenzofuran-3'-one dipotassium salt, Bromo B, bromo xx

Description

Eosin Y disodium salt is a water-soluble compound that is used as a fluorescent stain for biological samples. The compound has been shown to be toxic to mice, producing acute toxicities at high concentrations. Eosin Y also has a blue color and can be used to identify the presence of copper in vivo. Eosin Y is an effective agent for the treatment of wastewater, especially when combined with benzalkonium chloride. It can also be used in the treatment of skin cancer and has been shown to inhibit tumor growth in mice. The optimum concentration of eosin Y for staining is 1% in H2O.

• Brand: Biosynth

Chemical properties

• Molecular weight: 691.85 g/mol
• Formula: C₂₀H₆Br₄Na₂O₅
• Purity: Min. 95%