Safety Reference
Danger
H225Highly flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335
Sourcing Isobutyl mercaptan?
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Sourcing Isobutyl mercaptan?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
2-Methyl-1-propanethiol, also known as isobutyl mercaptan, is a sulfur-containing organic compound naturally reported in guava and skunk secretions. It is primarily recognized for its role as a flavoring agent and odorant in various applications.
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 Isobutyl mercaptan (CAS 513-44-0) is 2930.90.
2930.90
2930 90 95
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
2-methylpropane-1-thiol
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