4-(diethylamino)benzenediazonium tetrafluoroborate

4-重氮基-N,N-二乙基苯胺氟硼酸

Also known as: Diazo 511F, Diazo 69, 4-diazo-N,N-diethylaniline fluoroborate, 4-(diethylamino)phenyldiazonium tetrafluoroborate, 4-(N,N-diethylamino)benzenediazonium tetrafluoroborate, p-diethylaminobenzenediazonium tetrafluoroborate, p-(Diethylamino)phenyldiazonium borofluoride, 4-Diethylaminobenzene diazonium fluoborate

4-(diethylamino)benzenediazonium tetrafluoroborate (CAS 347-46-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H14BF4N3 and a molecular weight of 263.04300 g/mol. It is also known as Diazo 511F, Diazo 69 and 4-diazo-N,N-diethylaniline fluoroborate. Key property: a melting point of 111-113ºC (dec.)(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 347-46-6
Jingsj CID: J-1991308-1
Molecular Formula: C₁₀H₁₄BF₄N₃
Chinese Name: 4-重氮基-N,N-二乙基苯胺氟硼酸
Molecular Weight: 263.04300 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	111-113ºC (dec.)(lit.)

Frequently Asked Questions

What is the CAS number of 4-(diethylamino)benzenediazonium tetrafluoroborate?

The CAS number of 4-(diethylamino)benzenediazonium tetrafluoroborate is 347-46-6.

What are the molecular formula and molecular weight of 4-(diethylamino)benzenediazonium tetrafluoroborate?

4-(diethylamino)benzenediazonium tetrafluoroborate has molecular formula C10H14BF4N3 and molecular weight 263.04300 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. "4-(diethylamino)benzenediazonium tetrafluoroborate (CAS 347-46-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991308-1 (accessed 2026-10-24).

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