Safety Reference
Danger
H290May be corrosive to metals
H314Causes severe skin burns and eye damage
H315
Restricted or banned substances
Substances on this list are banned or restricted under the named regulation. This page is a compliance reference — verify your obligations under applicable law.
CAS 13826-83-0
Acetoxyacetyl chloride
acetylating agent and chemical intermediate
Ammonium tetrafluoroborate is an inorganic salt composed of ammonium and tetrafluoroborate ions. It is primarily used as a high-temperature flux for metals.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for Ammonium tetrafluoroborate (CAS 13826-83-0) is 2826.90.
2826.90
2826 90 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
azanium tetrafluoroborate
PDTKOBRZPAIMRD-UHFFFAOYSA-O
[B-](F)(F)(F)F.[NH4+]