Sodium Hydride Powder
Sodium hydride (NaH) is a strong base and reducing agent used in organic synthesis for deprotonation reactions. It falls under HTS 2850.00.5000 as a chemically defined hydride, distinct from carbides in heading 2849. Typically supplied as a fine gray powder stored under inert atmosphere.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If antimony-based hydride
Antimony hydrides classified as antimony oxides including hydrides under 2825.
If containing significant carbon content forming carbide
Products also qualifying as carbides fall under heading 2849 per chapter exclusion.
If supplied as doped semiconductor material in wafer form
Doped chemical elements cut into wafers classified in 3818, not Chapter 28.
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Import Tips & Compliance
• Obtain proper DOT classification as a flammable solid (UN 1421) with Material Safety Data Sheet
• Ensure inert atmosphere packaging to prevent moisture reaction during transit
• Verify REACH/ TSCA registration for chemical import compliance
Related Products under HTS 2850.00.50.00
Lithium Aluminum Hydride Granules
Lithium aluminum hydride (LiAlH4) serves as a powerful reducing agent in organic chemistry for carbonyl reductions. Classified under HTS 2850.00.5000 as a complex metal hydride. Supplied as white granules requiring anhydrous storage conditions.
Calcium Hydride Powder
Calcium hydride (CaH2) acts as a desiccant and hydrogen source in chemical manufacturing. Falls under HTS 2850.00.5000 as an alkaline earth metal hydride. Gray powder that reacts vigorously with water.
Sodium Borohydride Crystals
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.
Potassium Hydride Dispersion
Potassium hydride dispersed in mineral oil prevents direct air/moisture contact. Used as strong base in specialized organic reactions. HTS 2850.00.5000 covers this chemically defined hydride.
Magnesium Hydride Powder
Magnesium hydride (MgH2) stores hydrogen for fuel cell and battery applications. Classified under HTS 2850.00.5000 as metal hydride. Fine white powder with high hydrogen capacity.
Lithium Borohydride Solution
Lithium borohydride (LiBH4) in ether solution for hydrogen storage research. HTS 2850.00.5000 classification for chemically defined borohydride. High hydrogen density material.