4 newer rulings cite the same tariff codes.
Classification can shift over time. Review the more recent rulings below before relying on this one.
The tariff classification of 2-cyanoethyl-N,N,N',N'-tetraisopropyl phosphorodiamidite (CAS # 102691-36-1); 2-Cyanoethyl-N-N-diisopropylchloro phosphoramidite (CAS # 89992-70-1); Dichlorodiisopropylamino phosphine (CAS # 921-26-6); Bis(diisopropylamino)chloro phosphine (CAS # 56183-63-2) fromFrance
Issued July 29, 1994 by U.S. Customs and Border Protection.
Cite this ruling
Copies to clipboard89 899243 (July 29, 1994)
Tariff classification
HTS codes: 2929.90.5000
Headings: 2929
Product description
The tariff classification of 2-cyanoethyl-N,N,N',N'-tetraisopropyl phosphorodiamidite (CAS # 102691-36-1); 2-Cyanoethyl-N-N-diisopropylchloro phosphoramidite (CAS # 89992-70-1); Dichlorodiisopropylamino phosphine (CAS # 921-26-6); Bis(diisopropylamino)chloro phosphine (CAS # 56183-63-2) fromFrance
Full text
NY 899243 July 29, 1994 CLA-2-29:S:N:N7:240 899243 CATEGORY: Classification TARIFF NO.: 2929.90.5000 Mr. Nam Quoc Ngo 4191 Rincon Avenue Cambell, CA 95008 RE: The tariff classification of 2-cyanoethyl-N,N,N',N'- tetraisopropyl phosphorodiamidite (CAS # 102691-36-1); 2- Cyanoethyl-N-N-diisopropylchloro phosphoramidite (CAS # 89992-70- 1); Dichlorodiisopropylamino phosphine (CAS # 921-26-6); Bis(diisopropylamino)chloro phosphine (CAS # 56183-63-2) from France Dear Mr. Quoc Ngo: In your letter dated June 17, 1994, you requested a tariff classification ruling. PRODUCT HTS RATE OF DUTY 2-Cyanoethyl-N,N,N',N'-tetra- 2929.90.5000 7.9 percent isopropyl phosphorodiamidite ad valorem (CAS # 102691-36-1) 2-Cyanoethyl-N,N-diisopropyl- 2929.90.5000 7.9 percent chloro phosphoramidite ad valorem (CAS # 89992-70-1) Dichlorodiisopropylamino 2929.90.5000 7.9 percent phosphine ad valorem (CAS # 921-26-6) Bis-(diisopropylamino)chloro 2929.90.5000 7.9 percent phosphine ad valorem (CAS # 56183-63-2) 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 already been filed, this ruling should be brought to the attention of the Customs officer handling the transaction. Sincerely, Jean F. Maguire Area Director New York Seaport
More rulings on the same tariff codes
The tariff classification of 2-Hydroxy-N, N, N’, N’, -Tetrakis (2-chloroethyl)-phosphorodiamidate, CAS 350501-50-7 from China, Germany and India
The tariff classification of Ethyl isocyanoacetate, CAS 2999-46-4 from Japan
The tariff classification of Bis (Cyclopentadienyl) Magnesium (CAS 1284-72-6), Bis (Methylcyclopentadienyl) Magnesium (CAS 40672-08-0), Tris (Dimethylamino) Phosphorus (CAS 1608-26-0), Tertiarybutylphosphine (CAS 2501-94-2), Diethylselenide (CAS 627-53-2) from England.
The tariff classification of T-butyl isocyanoacetate (CAS # 2769-72-4) from Czech Republic, Pseudouridine from Japan CAS# not registered at this time and (2R)-(-)-Glycidyl tosylate (CAS #113826-06-5) from Japan
The tariff classification of Dimethylamine borane, CAS 74-94-2 from Czechoslovakia
The tariff classification of Sodium Cyclamate CAS# 139-05-9and Calcium Cyclamate 139-06-0 from Taiwan
The tariff classification of Hexamethyl phosphorous triamide
Follow 899243
Get an email if this ruling is revoked or modified, or a newer ruling supersedes it.
One email per day at most. Confirm your address once, unsubscribe anytime.
Searching CBP rulings the smart way
Rulings are precedent. See which ones apply to your product: TariffLens semantically searches all 200,000+ CBP rulings and builds defensible classifications backed by ruling citations.