Fluorescein Diacetate

二乙酸荧光素

Also known as: FDA, Diacetylfluorescein, Di-O-acetylfluorescein, 3,6-Diacetoxyfluoran, 3',6'-Diacetylfluorescein, Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(acetyloxy)-, 3-Oxospiro[isobenzofuran-1(3H),9'-(9H)xanthene]-3',6'-diyl diacetate, Fluorescein di-O-acetate, Cellstain-FDA, MFCD00005062, EINECS 209-877-6

Fluorescein Diacetate (CAS 596-09-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C24H16O7 and a molecular weight of 416.380 g/mol. It is also known as FDA, Diacetylfluorescein and Di-O-acetylfluorescein. Key properties include a melting point of 200-203 °C(lit.), a boiling point of 604.7±55.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 264.0±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

596-09-8

Jingsj CID

J-6783-4

Molecular Formula

C₂₄H₁₆O₇

Chinese Name

二乙酸荧光素

Molecular Weight

416.380 g/mol

Category

Organic Acids

Last updated

8/21/2026