Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
Sourcing 4-Ketobenzotriazine?
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Pregnant mare serum gonadotropin
research compound
Sourcing 4-Ketobenzotriazine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
4-Ketobenzotriazine is a chemical compound that serves as a degradation and photolysis product of the organophosphate pesticide azinphos-methyl. It is also used as a reagent in organic synthesis.
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 4-Ketobenzotriazine (CAS 90-16-4) is 2933.99.
2933.99
2933 99 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
3H-1,2,3-benzotriazin-4-one
DMSSTTLDFWKBSX-UHFFFAOYSA-N
C1=CC=C2C(=C1)C(=O)NN=N2