The tariff classification of (1R)-(-)-10-camphorsulfonic acid(CAS# 35963-20-3) and (1s)-(+)-10-camphorsulfonic acid (CAS# 3144-16-9) from France and 3-dimethyl amino propyl chloridehydrochloride (CAS# 5407-04-5) from Italy.
Active· CBP ruling HQ 889464· Issued 1993-09-24
Ruling text
NY 889464
September 24, 1993
CLA-2-29:S:N:N7:239 889464
CATEGORY: Classification
TARIFF NO.: 2914.70.5000; 2921.19.5000
Ms. Joan von Doehren
Interchem Corporation
120 Rt. 17 North, Suite 115
Paramus, NJ 07652
RE: The tariff classification of (1R)-(-)-10-camphorsulfonic acid
(CAS# 35963-20-3) and (1s)-(+)-10-camphorsulfonic acid (CAS# 3144-
16-9) from France and 3-dimethyl amino propyl chloride
hydrochloride (CAS# 5407-04-5) from Italy.
Dear Ms. von Doehren:
In your letter dated August 12, 1993, you requested a tariff
classification ruling.
The applicable subheading for (1R)-(-)-10-camphorsulfonic acid and
(1s)-(+)-10-camphorsulfonic acid will be 2914.70.5000, Harmonized Tariff
Schedule of the United States (HTS), which provides for other halogenated,
sulfonated, nitrated or nitrosated derivatives of ketones and quinones,
whether or not with other oxygen function. The rate of duty will be 4
percent ad valorem.
The applicable subheading for 3-dimethyl amino propyl chloride
hydrochloride will be 2921.19.5000, HTS, which provides for other acyclic
monoamines and their derivatives; salts thereof. The rate of duty will be
7.9 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
Source: rulings.cbp.gov — ruling 889464, retrieved 2026-10-12T05:25:04Z, republished verbatim. This digest is informational; only CBP issues binding rulings.