Safety Reference
Danger
H301Toxic if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335
Sourcing Sodium tetraphenylborate?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Sourcing Sodium tetraphenylborate?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Sodium tetraphenylborate is a research reagent primarily used as a precipitating agent for the determination of potassium and ammonium ions. It is a salt-like compound consisting of a sodium cation and a tetraphenylborate anion, featuring four aromatic rings.
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 Sodium tetraphenylborate (CAS 143-66-8) is 2931.90.
2931.90
2931 90 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
sodium tetraphenylboranuide
HFSRCEJMTLMDLI-UHFFFAOYSA-N
[B-](C1=CC=CC=C1)(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.[Na+]