Safety Reference
Danger
H314Causes severe skin burns and eye damage
Sourcing 1,7-Diaminoheptane?
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pharmaceutical intermediate
Sourcing 1,7-Diaminoheptane?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
1,7-Diaminoheptane is an organic compound that functions as an industrial intermediate, primarily used in polymer manufacturing. Its structure features two amine groups at opposite ends of a seven-carbon chain, making it suitable as a building block for polyamide and other polymeric materials.
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 1,7-Diaminoheptane (CAS 646-19-5) 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.
heptane-1,7-diamine
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C(CCCN)CCCN