Safety Reference
Danger
H203Explosive; fire, blast or projection hazard
Sourcing 1-Hydroxybenzotriazole hydrate?
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Diethyl azodicarboxylate
research compound
Sourcing 1-Hydroxybenzotriazole hydrate?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
1-Hydroxybenzotriazole hydrate is a white crystalline powder used as a reagent in synthetic organic chemistry. It is a derivative of benzotriazole and is commonly employed to facilitate coupling reactions and prevent racemization in peptide 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 1-Hydroxybenzotriazole hydrate (CAS 123333-53-9) 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.
1-hydroxybenzotriazole;hydrate
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