Safety Reference
Danger
H272May intensify fire; oxidizer
H315Causes skin irritation
H319Causes serious eye irritation
H335
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 13598-65-7
Buffer in chemical analysis
Ammonium perrhenate (APR) is the ammonium salt of perrhenic acid. It is the most common commercial form in which rhenium is traded, appearing as a white salt that is soluble in water and ethanol.
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 perrhenate (CAS 13598-65-7) is 2841.90.
2841.90
2841 90 70
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
azanium oxido(trioxo)rhenium
HOJYZCWLNWENHS-UHFFFAOYSA-O
[NH4+].[O-][Re](=O)(=O)=O