Safety Reference
Danger
H225Highly flammable liquid and vapour
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
Sourcing N,N,N',N'-Tetramethylmethanediamine?
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4-(3-Pyridinyl)phenylacetic acid
pharmaceutical intermediate
Sourcing N,N,N',N'-Tetramethylmethanediamine?
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Bis(dimethylamino)methane, also known as N,N,N',N'-tetramethylmethanediamine, is a colorless liquid organic compound. It is the simplest aminal and ditertiary amine, widely available as a chemical reagent.
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 N,N,N',N'-Tetramethylmethanediamine (CAS 51-80-9) is 2921.29.
2921.29
2921 29 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
N,N,N',N'-tetramethylmethanediamine
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