Sourcing Betaine?
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Sourcing Betaine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Betaine is a neutral chemical compound characterized by a positively charged quaternary ammonium group and a negatively charged carboxylate group. It serves as a methyl donor in metabolic pathways, particularly in the methylation of homocysteine to methionine, and is commonly used as a food additive.
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 Betaine (CAS 107-43-7) is 2923.90.
2923.90
2923 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.
2-(trimethylazaniumyl)acetate
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C[N+](C)(C)CC(=O)[O-]