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Ammonium tetrafluoroborate

Also known as: Ammonium fluoroborate, Ammonium fluoborate, Ammonium borofluoride, Borate(1-), tetrafluoro-, ammonium (1:1), Ammonium tetrafluoroborate (1:1)

Ammonium tetrafluoroborate (CAS 13826-83-0) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula BF4H4N and a molecular weight of 104.843 g/mol. Key properties include a melting point of 230 °C and a density of 1.871 g/mL at 25 °C(lit.). It is classified under GHS with signal word Danger and hazard statements H290 and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13826-83-0
Jingsj CID
J-35975-1
Molecular Formula
BF4H4N
Molecular Weight
104.843 g/mol
Category
Inorganic Chemicals
Last updated
8/21/2026
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Physicochemical Properties

Melting Point230 °C
Density1.871 g/mL at 25 °C(lit.)
Exact Mass105.037292
LogP1.67620
Additional Propertysoluble

GHS Safety & Compliance

CorrosionSignal word: Danger
  • H290
  • H314 — Causes severe skin burns and eye damage

Frequently Asked Questions

What is the CAS number of Ammonium tetrafluoroborate?

The CAS number of Ammonium tetrafluoroborate is 13826-83-0.

What are the molecular formula and molecular weight of Ammonium tetrafluoroborate?

Ammonium tetrafluoroborate has molecular formula BF4H4N and molecular weight 104.843 g/mol.

Is Ammonium tetrafluoroborate hazardous?

Ammonium tetrafluoroborate has GHS signal word Danger and hazard statements H290; H314 — Causes severe skin burns and eye damage.

What are the upstream and downstream products of Ammonium tetrafluoroborate?

For Ammonium tetrafluoroborate, Upstream Products: HYDROFLUORIC ACID, Boric acid, Water; Downstream Products: Tetraethylammonium tetrafluoroborate, 5-Bromoindazole, Trimethylfluorosilane.

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

Last updated:

How to cite: Jingsj. "Ammonium tetrafluoroborate (CAS 13826-83-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35975-1 (accessed 2026-11-09).

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