Methylphosphonic Dichloride 98% Technical Grade

Technical grade methylphosphonic dichloride at 98% purity, containing minor impurities but still a separate chemically defined compound per Chapter 29 note (a). Used in pesticide and flame retardant synthesis. Classified under HTS 2931.51.00.00 due to its specific halogenated organo-phosphorus structure.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
๐Ÿ‡จ๐Ÿ‡ณChina3.7%+10.0%13.7%
๐Ÿ‡ฒ๐Ÿ‡ฝMexico3.7%+10.0%13.7%
๐Ÿ‡จ๐Ÿ‡ฆCanada3.7%+10.0%13.7%
๐Ÿ‡ฉ๐Ÿ‡ชGermany3.7%+10.0%13.7%
๐Ÿ‡ฏ๐Ÿ‡ตJapan3.7%+10.0%13.7%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

2931.90.10.00Higher: 16.5% vs 13.7%

If purity below technical thresholds or with added stabilizers

Impurity levels or additives may shift to other organo-inorganic compounds if not meeting 'separate compound' criteria.

2903.19Higher: 15.5% vs 13.7%

If misidentified without phosphorus characterization

Halogenated hydrocarbons lacking P-C bond would fall under saturated halogenated derivatives in heading 2903.

3808.94.50Higher: 30% vs 13.7%

If pre-formulated into pesticide intermediates

Goods of heading 3808 for pesticide intermediates exclude pure Chapter 29 compounds.

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Import Tips & Compliance

โ€ข Include assay reports showing >95% purity to avoid reclassification as mixtures; comply with TSCA pre-manufacture notification if first import; store in corrosion-resistant containers to prevent hydrolysis