7,7'-Dihydroxy-2H,2'H-[8,8'-bichromene]-2,2'-dione

7,7'-二羟基-2H,2'H-[8,8'-联色烯]-2,2'-二酮

7,7'-Dihydroxy-2H,2'H-[8,8'-bichromene]-2,2'-dione (CAS 126221-42-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H10O6 and a molecular weight of 322.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 126221-42-9
Jingsj CID: J-103458-1
Molecular Formula: C₁₈H₁₀O₆
Chinese Name: 7,7'-二羟基-2H,2'H-[8,8'-联色烯]-2,2'-二酮
Molecular Weight: 322.3 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7,7'-Dihydroxy-2H,2'H-[8,8'-bichromene]-2,2'-dione?

The CAS number of 7,7'-Dihydroxy-2H,2'H-[8,8'-bichromene]-2,2'-dione is 126221-42-9.

What are the molecular formula and molecular weight of 7,7'-Dihydroxy-2H,2'H-[8,8'-bichromene]-2,2'-dione?

7,7'-Dihydroxy-2H,2'H-[8,8'-bichromene]-2,2'-dione has molecular formula C18H10O6 and molecular weight 322.3 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "7,7'-Dihydroxy-2H,2'H-[8,8'-bichromene]-2,2'-dione (CAS 126221-42-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-103458-1 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.