Methylchloroform Stabilized with Nitromethane
Stabilized 1,1,1-trichloroethane with nitromethane additive prevents decomposition during storage and transport, used in metal degreasing. It qualifies for HTS 2903.19.60.10 per Chapter 29 note (f) as the stabilizer is necessary for preservation without rendering it for specific use.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If classified by its alcohol-derived structure
Derivative consideration might shift to oxygen-function compounds if alcoholate characteristics dominate, though rare for this compound.
If stabilizer renders it suitable for specific cleaning application
Chapter 29 note (g) excludes products where additives make them particularly suitable for specific use, moving to chemical preparations.
If imported in solution with hydrocarbon solvents exceeding Chapter 29 limits
Petroleum-derived solvent mixtures fall under Chapter 27 if not qualifying as Chapter 29 transport solutions.
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Import Tips & Compliance
• Document stabilizer concentration (<1% nitromethane typical) to prove it meets Chapter 29 note (f) for necessary preservation additives
• Include flash point and stability test data in shipments due to flammability risks of stabilized formulations
Related Products under HTS 2903.19.60.10
Methylchloroform (1,1,1-Trichloroethane) Technical Grade
Technical grade 1,1,1-trichloroethane is a colorless liquid solvent used primarily as a degreaser and cleaning agent in industrial applications. It falls under HTS 2903.19.60.10 as a saturated chlorinated derivative of acyclic hydrocarbons, specifically methylchloroform, meeting Chapter 29's criteria for chemically defined organic compounds with halogen directly linked to carbon.
1,1,1-Trichloroethane High Purity Solvent
High purity methylchloroform (1,1,1-trichloroethane) is a stabilized chlorinated hydrocarbon solvent used in precision cleaning for electronics manufacturing. Classified under HTS 2903.19.60.10 due to its chemical definition as a halogenated derivative of methane, fitting Chapter 29 scope for separate organic compounds.
1,1,1-Trichloroethane for Vapor Degreasing
Purified methylchloroform designed for vapor degreasing systems in aerospace parts cleaning, a saturated chlorinated acyclic hydrocarbon. Falls under HTS 2903.19.60.10 as a chemically defined compound per Chapter 29 definitions, excluding mixtures or preparations.
Technical 1,1,1-Trichloroethane 99% Purity
99% pure technical grade 1,1,1-trichloroethane used as an extraction solvent in chemical processing, classified as methylchloroform. Meets HTS 2903.19.60.10 for halogenated saturated acyclic hydrocarbon derivatives under Chapter 29's organic compound provisions.