Safety Reference
Danger
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H318
Sourcing METHANEDISULFONIC ACID?
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Sourcing METHANEDISULFONIC ACID?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Methanedisulfonic acid is an organosulfur compound that serves as the disulfonic acid derivative of methane. It is typically prepared by treating methanesulfonic acid with oleum.
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 METHANEDISULFONIC ACID (CAS 503-40-2) is 2904.10.
2904.10
2904 10 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
methanedisulfonic acid
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