CAS 117-94-2 1-Amino-8-Naphthol-4,6-Disulfonic Acid Monosodium Salt from Germany
CAS 117-94-2 is the monosodium salt of 1-amino-8-hydroxy-4,6-naphthalenedisulfonic acid, a separate chemically defined compound. It is an aminohydroxynaphthalenesulphonic acid salt, classified under tariff item 2922.21.00.
Duty Rate — Germany → Canada
0%
Import Tips
• Ensure the product is the monosodium salt and not a mixture of different salts
• Provide the CAS number and structural formula in the import documentation
• Check if the product is on the Canadian Importers List or requires a permit