Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
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MES monohydrate
research compound
Sourcing MOPS?
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MOPS is a zwitterionic biological buffer commonly used in cell culture, protein electrophoresis, and molecular biology experiments. Its effective buffering range is around pH 6.
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 MOPS (CAS 1132-61-2) is 2934.99.
2934.99
2934 99 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
3-morpholin-4-ylpropane-1-sulfonic acid
DVLFYONBTKHTER-UHFFFAOYSA-N
C1COCCN1CCCS(=O)(=O)O