Safety Reference
Warning
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
Sourcing STYRENE-ALPHA,BETA,BETA-D3?
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Sourcing STYRENE-ALPHA,BETA,BETA-D3?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
This compound is a deuterated form of styrene in which three hydrogen atoms are replaced with deuterium, specifically at the alpha and beta positions of the vinyl group. It is primarily used as a reference standard in analytical chemistry for the quantification and identification of styrene and its metabolites in various matrices.
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 STYRENE-ALPHA,BETA,BETA-D3 (CAS 3814-93-5) 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.
1,2,2-trideuterioethenylbenzene
PPBRXRYQALVLMV-FUDHJZNOSA-N
[2H]C(=C([2H])C1=CC=CC=C1)[2H]