1,3-Dinitrobenzene
1,3-Dinitrobenzene is a meta-dinitrated aromatic used in dye intermediates and as a reagent, falling under HTS 2904.20.40.00 for polynitro aromatic hydrocarbons. Its symmetric dinitro structure defines the pure compound classification.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If non-aromatic dinitro derivatives
Aliphatic/noncyclic nitro compounds have separate provisions.
If detonator-grade purity
Explosive preparations exclude from chapter 29 per notes.
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Import Tips & Compliance
• Declare melting point (89-92°C) range to verify identity and purity
• Use anti-static bags and grounded handling to prevent explosive dust
• Confirm not listed under Chemical Weapons Convention schedules
Related Products under HTS 2904.20.40.00
p-Nitrochlorobenzene
p-Nitrochlorobenzene is an aromatic compound with a nitro group and chlorine substituent on a benzene ring, classified under HTS 2904.20.40.00 as a nitrated derivative of hydrocarbons containing only nitro groups. It serves as a key intermediate in dye and pesticide synthesis.
2,4-Dinitrotoluene
2,4-Dinitrotoluene is a dinitrated aromatic hydrocarbon used primarily in explosives and dye manufacturing, falling under HTS 2904.20.40.00 for aromatic derivatives containing only nitro groups. Its dual nitro substitution on the toluene ring defines its chapter 29 classification.
Nitrobenzene
Nitrobenzene, the simplest aromatic nitro compound, is produced by nitration of benzene and used in aniline production, classified under HTS 2904.20.40.00 as an aromatic derivative containing only nitro groups. It meets chapter 29 criteria as a separate chemically defined organic compound.
1-Fluoro-2,4-dinitrobenzene
1-Fluoro-2,4-dinitrobenzene (Sanger's reagent) is a fluorinated dinitroaromatic used in peptide sequencing, classified under HTS 2904.20.40.00 for aromatic nitro derivatives. The nitro groups define its principal characteristic despite halogen substitution.
4-Nitrotoluene
4-Nitrotoluene is a mononitrated methylbenzene used in dye and agrochemical synthesis, falling under HTS 2904.20.40.00 as an aromatic hydrocarbon derivative containing only nitro groups. Its positionally pure isomer form qualifies as chemically defined.
2-Nitrotoluene
2-Nitrotoluene, the ortho isomer of nitrotoluene, serves as an intermediate for dyes and explosives, classified under HTS 2904.20.40.00 for aromatic nitro-only derivatives. It meets Chapter 29 purity standards as a separate organic compound.