CAS: 596-03-2

2-[(9R,9aR)-4,5-dibromo-6-hydroxy-3-oxo-9,9a-dihydro-3H-xanthen-9-yl]benzoic acid

2-[(9R,9aR)-4,5-dibromo-6-hydroxy-3-oxo-9,9a-dihydro-3H-xanthen-9-yl]benzoic acid


Properties:

  • Product Name: 4',5'-Dibromofluorescein
  • Synonyms:6588: C.I. 45370:1; C.I. Solvent Red 72; D & C Orange no. 5; 4,5-Dibromo-3,6-dihydroxyspiro[isobenzofuran-1(3H),9-[9H]xanthen]-3-one; C.I. 45370.1; Solvent Red 72; 4',5'-dibromo-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one; 2-[(9R,9aR)-4,5-dibromo-6-hydroxy-3-oxo-9,9a-dihydro-3H-xanthen-9-yl]benzoic acid
  • CAS RN.: 596-03-2
  • EINECS: 209-876-0
  • Molecular Weight: 492.1143
  • Molecular Formula: C20H12Br2O5
  • Density: 1.96g/cm3
  • Melting Point(℃): 270-273℃
  • Boiling Point(℃): 540.4°C at 760 mmHg
  • Flash Point(℃): 280.6°C
  • refractive_index: 1.771
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  • Safety Description:  S24/25;Details
  •  S24/25;: Details

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