Sodium Borohydride Crystals from Mexico
Sodium borohydride (NaBH4) selectively reduces aldehydes and ketones in organic synthesis. Classified as a borohydride under HTS 2850.00.5000. White crystalline solid soluble in water and alcohol.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• UN 3320 packaging group III with moisture barrier liners essential
• Include stability data showing <1% decomposition during shelf life
• TSCA inventory verification mandatory for US chemical import