HS Code 29215111 - m-phenylenediamine high purity

m-Phenylenediamine of a purity by weight of >= 99% and containing <= 1% by weight of water, <= 200 mg/kg of o-phenylenediamine and <= 450 mg/kg of p-phenylenediamine

Examples (No official information or warranty)

- Meta-phenylenediamine (MPDA) technical grade (99%+ purity)
- 1,3-diaminobenzene (meeting specified impurity limits)
- m-Phenylenediamine (high purity for polymer synthesis)
- MPD (low water and isomer content)

Code Tree Structure / Hierarchy

    IX. NITROGEN-FUNCTION COMPOUNDS 2921 Amine-function compounds Acyclic monoamines and their derivatives; salts thereof Acyclic polyamines and their derivatives; salts thereof Aromatic monoamines and their derivatives; salts thereof Aromatic polyamines and their derivatives; salts thereof 292151 O-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives; salts thereof O-, m-, p-Phenylenediamine, diaminotoluenes and their halogenated, sulphonated, nitrated and nitrosated derivatives; salts thereof 29215111 M-Phenylenediamine, of a purity by weight of 99 % or more and containing: – 1 % or less by weight of water, – 200 mg/kg or less of o-phenylenediamine, – 450 mg/kg or less of p-phenylenediamine 29215119 Other

Trade restrictions and policies

Chapter 29
26 Trade restrictions and policies
Position 2921
26 Trade restrictions and policies
Subheading 292151
1 Trade restrictions and policies
Customs Tariff Number 29215111
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Changes to this tariff number

Changes in favor of 29215111
1996: 29215110
1997: 29215111