Eosin diacetate

Also known as: EOSIN DIACETATE, Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(acetyloxy)-2',4',5',7'-tetrabromo-, (6'-acetyloxy-2',4',5',7'-tetrabromo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) acetate

Eosin diacetate (CAS 7284-92-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C24H12Br4O7 and a molecular weight of 731.96400 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 7284-92-6
Jingsj CID: J-1504898-3
Molecular Formula: C₂₄H₁₂Br₄O₇
Molecular Weight: 731.96400 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	727.73200
PSA	88.13000
LogP	7.15520

Frequently Asked Questions

What is the CAS number of Eosin diacetate?

The CAS number of Eosin diacetate is 7284-92-6.

What are the molecular formula and molecular weight of Eosin diacetate?

Eosin diacetate has molecular formula C24H12Br4O7 and molecular weight 731.96400 g/mol.

What are the upstream and downstream products of Eosin diacetate?

For Eosin diacetate, Upstream Products: 2-(2,4-Dihydroxybenzoyl)benzoic acid, Resorcinol, Eosin Y (alcohol soluble).

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Eosin diacetate (CAS 7284-92-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504898-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.