Safety Reference
Danger
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
Sourcing Reychler's acid?
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Vanadyl acetylacetonate
research compound
Sourcing Reychler's acid?
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Camphorsulfonic acid, also known as Reychler's acid, is an organosulfur compound and a relatively strong acid. It is a colorless solid at room temperature, soluble in water and many organic solvents, and is primarily used as a reagent for the resolution of optically active isomers.
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 Reychler's acid (CAS 3144-16-9) is 2914.79.
2914.79
2914 79 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
[(1S,4R)-7,7-dimethyl-2-oxo-1-bicyclo[2.2.1]heptanyl]methanesulfonic acid
MIOPJNTWMNEORI-GMSGAONNSA-N
CC1([C@@H]2CC[C@]1(C(=O)C2)CS(=O)(=O)O)C