Zinc borate

硼酸锌

Also known as: hexaboron dizinc undecaoxide, Boron zinc oxide (B6Zn2O11), Zinc borate (2ZnO·3B2O3), Firebrake 500

Zinc borate (CAS 12767-90-7) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula B6H2O11Zn2 and a molecular weight of 373.63500 g/mol. It is also known as hexaboron dizinc undecaoxide, Boron zinc oxide (B6Zn2O11) and Zinc borate (2ZnO·3B2O3). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 12767-90-7
Jingsj CID: J-1307442-1
Molecular Formula: B₆H₂O₁₁Zn₂
Chinese Name: 硼酸锌
Molecular Weight: 373.63500 g/mol
Category: Inorganic Chemicals
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Zinc borate?

The CAS number of Zinc borate is 12767-90-7.

What are the molecular formula and molecular weight of Zinc borate?

Zinc borate has molecular formula B6H2O11Zn2 and molecular weight 373.63500 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. "Zinc borate (CAS 12767-90-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1307442-1 (accessed 2026-10-25).

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