CLA-2-29:S:N:N1:239 880040

Mr. Edmund J. Corboy
Austin Chemical Company, Inc.
9655 West Bryn Mawr Avenue
Rosemont, IL 60018-5299

RE: The tariff classification of hexamethyldisiloxane from Germany.

Dear Mr. Corboy:

In your letter received by this office on October 29, 1992, you requested a tariff classification ruling.

The applicable subheading for hexamethyldisiloxane (CAS# 107-46-0) will be 2931.00.5010, Harmonized Tariff Schedule of the United States (HTS), which provides for other organo-silicon compounds. The rate of duty will be 3.7 percent ad valorem. This ruling is being issued under the provisions of Section 177 of the Customs Regulations (19 C.F.R. 177).

A copy of this ruling letter should be attached to the entry documents filed at the time this merchandise is imported. If the documents have been filed without a copy, this ruling should be brought to the attention of the Customs officer handling the transaction.


Sincerely,

Jean F. Maguire
Area Director
New York Seaport