Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H227
Sourcing Dimethyl sulfoxide?
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Sourcing Dimethyl sulfoxide?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Dimethyl sulfoxide (DMSO) is a polar, aprotic solvent widely used in industrial and laboratory settings as a reaction medium. It is also employed in semiconductor manufacturing and, under medical supervision, as a treatment for interstitial cystitis.
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 Dimethyl sulfoxide (CAS 67-68-5) 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.
methylsulfinylmethane
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CS(=O)C