Safety Reference
Danger
Sourcing Methanesulfonyl chloride?
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pharmaceutical intermediate
Sourcing Methanesulfonyl chloride?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Methanesulfonyl chloride is a pale yellow corrosive liquid that is denser than water and insoluble in water. It is very toxic by ingestion, inhalation, or skin absorption.
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 Methanesulfonyl chloride (CAS 124-63-0) is 2904.99.
2904.99
2904 99 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
methanesulfonyl chloride
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