Titanium Trichloride Hexahydrate
Titanium trichloride hexahydrate (TiCl3·6H2O) appears as violet crystals used in analytical chemistry for iron determination and as a photographic developer. Classified under HTS 2827.39.3000 as a titanium chloride hydrate. Stable in solid form but solutions decolorize upon oxidation.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If of rare-earth metals instead of titanium
Other chlorides subheading 2827.39.60 covers rare-earth chlorides specifically.
If containing molybdenum or tungsten
Compounds of molybdenum/tungsten compounds classify under dedicated heading 2846.
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Import Tips & Compliance
• Include water of hydration analysis (exactly 6 H2O) for chemically defined classification confirmation
• Light-sensitive; specify amber packaging and temperature control (<25°C) in shipping docs
• Analytical reagent grade requires USP/ACS certification for pharma/lab imports
Related Products under HTS 2827.39.30.00
Titanium Tetrachloride
Titanium tetrachloride (TiCl4) is a colorless liquid used primarily in the production of titanium metal via the Kroll process and as a catalyst in chemical synthesis. It falls under HTS 2827.39.3000 as a chemically defined chloride of titanium. This compound hydrolyzes violently in moist air, producing titanium dioxide and HCl gas.
Titanium Trichloride
Titanium trichloride (TiCl3), often supplied as a purple solid or solution, serves as a reducing agent in organic synthesis and polymerization catalysis, such as Ziegler-Natta processes. Classified under HTS 2827.39.3000 as 'other chlorides of titanium.' It is highly air-sensitive and typically handled under inert atmosphere.
Titanium Oxychloride Solution
Titanium oxychloride (TiOCl2), typically imported as a 20-30% aqueous solution, is used in water treatment as a coagulant and in titanium dioxide production. It qualifies under HTS 2827.39.3000 as a chloride oxide of titanium. The solution is acidic and corrosive, requiring specialized handling.
Anhydrous Titanium Tetrachloride
Anhydrous titanium tetrachloride is a high-purity grade (>99.9%) used in semiconductor manufacturing for chemical vapor deposition (CVD) of titanium films. It is classified under HTS 2827.39.3000 as a titanium chloride. This fuming liquid demands double-walled stainless steel containers for safe transport.
Titanium Chloride Flake
Titanium chloride in flake form, typically TiCl3·3THF complex, is used as a single-electron transfer reagent in synthetic organic chemistry. Falls under HTS 2827.39.3000 as other chlorides of titanium. Stabilized with ligands to improve handling safety.