Safety Reference
Danger
H290May be corrosive to metals
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H318
Sourcing BENZENESULFONIC ACID?
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Phenyltrichlorosilane
Monomer for silicone polymers and resins
Sourcing BENZENESULFONIC ACID?
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Benzenesulfonic acid is a deliquescent crystalline compound that forms needles or large plates. It is primarily used as a chemical intermediate and catalyst in industrial processes such as resin manufacturing and polymerization.
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 BENZENESULFONIC ACID (CAS 98-11-3) 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.
benzenesulfonic acid
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