Safety Reference
Danger
H301Toxic if swallowed
H319
Sourcing 1,4-Dichlorobenzene-d4?
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research compound
Sourcing 1,4-Dichlorobenzene-d4?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
1,4-Dichlorobenzene-d4 is a deuterated form of 1,4-dichlorobenzene where four hydrogen atoms are replaced with deuterium. It is primarily used as a stable isotope labeled internal standard in analytical chemistry and research applications.
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 1,4-Dichlorobenzene-d4 (CAS 3855-82-1) is 2845.90.
2845.90
2845 90 10
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
1,4-dichloro-2,3,5,6-tetradeuteriobenzene
OCJBOOLMMGQPQU-RHQRLBAQSA-N
[2H]C1=C(C(=C(C(=C1Cl)[2H])[2H])Cl)[2H]