ChemAbout

ChemAbout is a B2B platform where chemical buyers and suppliers discover each other.

Post a purchase requestList your products (for suppliers)
© 2026 ChemAbout
Compound Index|Demand Board|Insights|Exhibitions|Compliance|Help Center|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Agrochemical/Tecnazene
C6HCl4NO2
260.9 g/mol
AgrochemicalWarning

1,2,4,5-Tetrachloro-3-nitrobenzene

CAS117-18-0EC204-178-2
Category
Agrochemical
Compound Class
Halocarbon
Primary Use
Fungicide and plant growth regulator

1,2,4,5-Tetrachloro-3-nitrobenzene, also known as tecnazene, is an organic compound that appears as a colorless solid. It is primarily used as a fungicide and plant growth regulator in agricultural applications.

fungicideplant growth regulator

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.

Sourcing 1,2,4,5-Tetrachloro-3-nitrobenzene?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

Related Compounds

ReferenceSame Category

Dichlone

CAS117-80-6

fungicide and seed disinfectant

ReferenceSame Category

4-Fluoro-4'-(trifluoromethyl)[1,1'-biphenyl]-3-carboxylic acid

CAS1179671-81-8

Agrochemical intermediate

ReferenceSame Category

2-Chlormethyl-8-(1,1-dimethylethyl)-1,4-dioxaspiro[4.5]decan

CAS118135-28-7

agrochemical intermediate

ReferenceSame Category

Transfluthrin

CAS118712-89-3

pyrethroid insecticide

Related Reading

Why Does One Chemical Intermediate End Up in Dozens of Pesticides? Inside the Reaction Interface Economy

A single pyridine intermediate feeds four different neonicotinoid insecticides. A single pyrazole acid feeds a whole family of SDHI fungicides. This isn't coincidence — it's the Reaction Interface Economy, the organizing logic behind modern agrochemical R&D and its supply chain.

Read more

Safety Reference

Harmful
Harmful
Environmental Hazard
Environmental Hazard
Warning
H302Harmful if swallowed
H317May cause an allergic skin reaction
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for 1,2,4,5-Tetrachloro-3-nitrobenzene (CAS 117-18-0) is 2904.99, 3808.92.

HS code (international, 6-digit)

2904.99, 3808.92

EU CN code (8-digit)

2904 99 00, 3808 92 90

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

1,2,4,5-tetrachloro-3-nitrobenzene

InChIKey

XQTLDIFVVHJORV-UHFFFAOYSA-N

SMILES

C1=C(C(=C(C(=C1Cl)Cl)[N+](=O)[O-])Cl)Cl

Synonyms (76)
  • TCNB
  • 2,3,5,6-TCNB
  • 2,5,6-Tetrachloronitrobenzene
  • Altritan
  • Arena
  • Ashlade TCNB
  • Chipman 3,142
  • Easytec
  • Folosan (VAN)
  • Folosan DB 905
  • Fumite
  • Fumite TCNB
  • Fumite TCNB smoke
  • Fumite Techalin
  • Fusarex
  • Fusarex G
  • Fusarex T
  • Hickstor
  • Hystor
  • Hystor 10
  • Hystore
  • Hytec
  • Myfusan
  • NEB protein, human
  • Napotate
  • Neb protein, mouse
  • Neb protein, rat
  • Nebulin
  • Nebulin protein, human
  • Nebulin protein, mouse
  • Nebulin protein, rat
  • New Hystore
  • New hickstor 6
  • New hystor
  • Quad store
  • Quad-keep
  • Storite SS
  • Tecgran
  • Technazene
  • Tecnazen
  • Tecnazen [German]
  • Tecnazene
  • Tecnazene, BSI, ISO
  • Tecnazene, PESTANAL(R)
  • Tecnazine
  • Teknazen
  • Teknazen [Czech]
  • Tetrachloronitrobenzene (VAN)
  • Tripart arena 6
  • Tripart arena granules
  • Tubodust
  • Tubostore
  • Turbostore

Sourcing 1,2,4,5-Tetrachloro-3-nitrobenzene?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→