Safety Reference
Danger
H302Harmful if swallowed
H310Fatal in contact with skin
H312
Sourcing ETHANESULFONYL CHLORIDE?
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Sourcing ETHANESULFONYL CHLORIDE?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Ethanesulfonyl chloride is an industrial chemical used as an intermediate in organic synthesis. Its primary significance lies in its role in producing sulfonyl-substituted imides and methide lithium salts for research and industrial 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 ETHANESULFONYL CHLORIDE (CAS 594-44-5) 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.
ethanesulfonyl chloride
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CCS(=O)(=O)Cl