Naphthalene-1,4-diboronic acid

萘-1,4-二硼酸

Also known as: 1,4-Naphthalenediboronic acid, NAPHTHALENE-1,4-DIBORONIC ACID (~90%), 1,4-Naphthalenediyldiboronic acid, Naphthalene-1,4-diboronic Acid (contains varying amounts of Anhydride), (4-borononaphthalen-1-yl)boronic acid, Boronic acid, B,B'-(1,4-naphthalenediyl)bis-, Boronic acid, 1,1'-(1,4-naphthalenediyl)bis-, Naphthalin-1,4-diboronsaeure, naphthalene-1,4-diyl-bis-boronic acid

Naphthalene-1,4-diboronic acid (CAS 22871-75-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H10B2O4 and a molecular weight of 215.80600 g/mol. It is also known as 1,4-Naphthalenediboronic acid, NAPHTHALENE-1,4-DIBORONIC ACID (~90%) and 1,4-Naphthalenediyldiboronic acid. Key properties include a boiling point of 514.229ºC at 760 mmHg, a density of 1.367 g/cm3 and a flash point of 264.796ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
22871-75-6
Jingsj CID
J-1161426-1
Molecular Formula
C10H10B2O4
Chinese Name
萘-1,4-二硼酸
Molecular Weight
215.80600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point514.229ºC at 760 mmHg
Density1.367 g/cm3
Flash Point264.796ºC

Frequently Asked Questions

What is the CAS number of Naphthalene-1,4-diboronic acid?

The CAS number of Naphthalene-1,4-diboronic acid is 22871-75-6.

What are the molecular formula and molecular weight of Naphthalene-1,4-diboronic acid?

Naphthalene-1,4-diboronic acid has molecular formula C10H10B2O4 and molecular weight 215.80600 g/mol.

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

Last updated:

How to cite: Jingsj. "Naphthalene-1,4-diboronic acid (CAS 22871-75-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1161426-1 (accessed 2026-10-26).

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