UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                    FORM 8-K

                             CURRENT REPORT PURSUANT
                          TO SECTION 13 OR 15(D) OF THE
                         SECURITIES EXCHANGE ACT OF 1934


       Date of Report (Date of earliest event reported): September 9, 2005
                                                         -----------------

                                Aceto Corporation
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             (Exact name of registrant as specified in its charter)

                                    New York
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                 (State or Other Jurisdiction of Incorporation)

             000-4217                              11-1720520
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     (Commission File Number)          (IRS Employer Identification Number)

            One Hollow Lane, Suite 201, Lake Success, New York 11042
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                    (Address of Principal Executive Offices)

                                 (516) 627-6000
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              (Registrant's Telephone Number, Including Area Code)

                                       N/A
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          (Former Name or Former Address, if Changed Since Last Report)

Indicate by check mark if the Form 8-K filing is intended to simultaneously
satisfy the filing obligation of the registrant under any of the following
provisions:

 __   Written communications pursuant to Rule 425 under the Securities Act (17 
      CFR 230.425)

 __   Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR
      240.14-12)

 __   Pre-commencement communications pursuant to Rule 14d-2(b) under the 
      Exchange Act (17CFR 240.14d-2(b))

 __   Pre-commencement communications pursuant to Rule 13-e-4(c) under the 
      Exchange Act (17 CFR 240.13e-4(c))



Item 2.02  Results of Operations and Financial Condition.

On September 9, 2005, Aceto Corporation, a New York corporation (the
"Registrant"), issued the attached press release that included financial
information for its fourth quarter and fiscal year ended June 30, 2005. A copy
of the press release is attached as Exhibit 99.1 to this Report on Form 8-K. The
information contained in the press release is being furnished to the Commission
and shall not be deemed incorporated by reference into any of the Registrant's
registration statements or other filings with the Commission.

Item 9.01  Financial Statements and Exhibits.

(c) Exhibits

Exhibit 99.1   Press Release issued by Aceto Corporation dated September 9, 2005


                                    SIGNATURE

     Pursuant to the requirements of the Securities Exchange Act of 1934, as
amended, the Registrant has duly caused this Report to be signed on its behalf
by the undersigned hereunto duly authorized.


                                           ACETO CORPORATION
                                           (Registrant)


Dated: September 9, 2005                   By: /s/ Leonard S. Schwartz
                                               ---------------------------------
                                               Leonard S. Schwartz
                                               Chairman, CEO and President



                                  EXHIBIT INDEX


Exhibit No.    Exhibits.
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   99.1        Press Release issued by Aceto Corporation dated September 9, 2005