Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing Choline chloride-trimethyl-d9?
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Sourcing Choline chloride-trimethyl-d9?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Choline chloride-trimethyl-d9 is a deuterium-labeled form of choline chloride, where all nine hydrogen atoms of the three methyl groups are replaced by deuterium. It is primarily used as an internal standard for quantitative analysis in mass spectrometry and nuclear magnetic resonance spectroscopy due to its distinct isotopic signature.
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 Choline chloride-trimethyl-d9 (CAS 61037-86-3) 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.
2-hydroxyethyl-tris(trideuteriomethyl)azanium chloride
SGMZJAMFUVOLNK-KYRNGWDOSA-M
[2H]C([2H])([2H])[N+](CCO)(C([2H])([2H])[2H])C([2H])([2H])[2H].[Cl-]