Safety Reference
Danger
H302Harmful if swallowed
H332Harmful if inhaled
H315Causes skin irritation
H318
Sourcing 2-Acrylamido-2-methyl-1-propanesulfonic acid?
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Iron(III) sulfate hydrate
Flocculating and precipitating agent
Sourcing 2-Acrylamido-2-methyl-1-propanesulfonic acid?
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2-Acrylamido-2-methyl-1-propanesulfonic acid is a reactive, hydrophilic sulfonic acid acrylic monomer used to modify the properties of anionic polymers. Originally trademarked as AMPS by The Lubrizol Corporation, it was first patented in the 1970s for use in acrylic fiber manufacturing.
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 2-Acrylamido-2-methyl-1-propanesulfonic acid (CAS 15214-89-8) is 2924.19.
2924.19
2924 19 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
2-methyl-2-(prop-2-enoylamino)propane-1-sulfonic acid
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CC(C)(CS(=O)(=O)O)NC(=O)C=C