Rhodamine 2C Base (CAS 477-73-6) from United States
Laboratory-grade rhodamine 2C base (CAS 477-73-6) is an aromatic oxygen-heterocyclic compound used in the synthesis of laser dyes and fluorescent probes for microscopy. It is classified under tariff item 2932.99.00 as an 'other' oxygen heterocycle.
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Import Tips
• For laboratory research quantities, consider whether the product qualifies for end-use or research exemptions
• Keep records of the intended research use to present to the CBSA if requested
• Ensure the product is not put up in measured doses or for retail sale, which would shift classification per Section VI Note 2