Gentisate Sodium Hemihydrate from Japan
Sodium gentisate hemihydrate, salt of the named gentisic acid, remains classified under HTS 2918.29.2000 as water of hydration doesn't change chemical definition. Used in injectables and topicals.
Duty Rate — Japan → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Karl Fischer titration for 0.5 H2O; CAS 16023-90-0 declaration
• Sterile grade needs additional DMF filing