Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H400
Sourcing P-Terphenyl-d14?
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research compound
Tris(triphenylphosphine)rhodium carbonyl hydride
research compound
Sourcing P-Terphenyl-d14?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
p-Terphenyl-d14 is a fully deuterated form of p-terphenyl, where all fourteen hydrogen atoms are replaced with deuterium. It is primarily used as an internal standard or reference compound in nuclear magnetic resonance (NMR) spectroscopy and mass spectrometry due to its isotopic labeling.
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 P-Terphenyl-d14 (CAS 1718-51-0) 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.
1,2,3,4,5-pentadeuterio-6-[2,3,5,6-tetradeuterio-4-(2,3,4,5,6-pentadeuteriophenyl)phenyl]benzene
XJKSTNDFUHDPQJ-WZAAGXFHSA-N
[2H]C1=C(C(=C(C(=C1[2H])[2H])C2=C(C(=C(C(=C2[2H])[2H])C3=C(C(=C(C(=C3[2H])[2H])[2H])[2H])[2H])[2H])[2H])[2H])[2H]