2',4',5',7'-Tetrabromo-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diyl diacetate
[CAS# 7284-92-6]

Identification

• Name: 2',4',5',7'-Tetrabromo-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diyl diacetate
• Synonyms: 3',6'-diacetoxy-2',4',5',7'-tetrabromo-spiro[phthalan-1,9'-xanthen]-3-one; Eosin diacetate; EOSINDIACETATE
• Molecular Formula: C₂₄H₁₂Br₄O₇
• Molecular Weight: 731.96
• CAS Registry Number: 7284-92-6
• SMILES: Brc5cc4c(Oc1c(cc(Br)c(OC(=O)C)c1Br)C43OC(=O)c2ccccc23)c(Br)c5OC(=O)C
• InChI: 1S/C24H12Br4O7/c1-9(29)32-21-15(25)7-13-19(17(21)27)34-20-14(8-16(26)22(18(20)28)33-10(2)30)24(13)12-6-4-3-5-11(12)23(31)35-24/h3-8H,1-2H3
• InChIKey: ADWIDTFZSUABGT-UHFFFAOYSA-N

Properties

• Density: 2.192g/cm³ (Cal.)
• Boiling point: 737.841°C at 760 mmHg (Cal.)
• Flash point: 400.032°C (Cal.)