<SEC-DOCUMENT>0001144204-12-041627.txt : 20121016
<SEC-HEADER>0001144204-12-041627.hdr.sgml : 20121016
<ACCEPTANCE-DATETIME>20120730145136
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ACCESSION NUMBER:		0001144204-12-041627
CONFORMED SUBMISSION TYPE:	CORRESP
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20120730

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HUDSON TECHNOLOGIES INC /NY
		CENTRAL INDEX KEY:			0000925528
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-MACHINERY, EQUIPMENT & SUPPLIES [5080]
		IRS NUMBER:				133641539
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		CORRESP

	BUSINESS ADDRESS:	
		STREET 1:		PO BOX 1541
		STREET 2:		ONE BLUE HILL PLAZA, 14TH FLOOR
		CITY:			PEARL RIVER
		STATE:			NY
		ZIP:			10965
		BUSINESS PHONE:		8457356000

	MAIL ADDRESS:	
		STREET 1:		PO BOX 1541
		STREET 2:		ONE BLUE HILL PLAZA, 14TH FLOOR
		CITY:			PEARL RIVER
		STATE:			NY
		ZIP:			10965

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	REFRIGERANT RECLAMATION INDUSTRIES INC
		DATE OF NAME CHANGE:	19940617
</SEC-HEADER>
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<TYPE>CORRESP
<SEQUENCE>1
<FILENAME>filename1.htm
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>[HUDSON TECHNOLOGIES, INC. LETTERHEAD]</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 4.5pt; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3in; text-align: center; text-indent: -13.5pt">July 30, 2012</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B><U>VIA EDGAR </U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">U.S. Securities and Exchange Commission</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Division of Corporation Finance</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">100 F Street, N.E.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Washington, DC 20549</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in; text-align: left"><B>Re:</B></TD><TD STYLE="text-align: justify"><B>Hudson Technologies, Inc. (the &ldquo;Company&rdquo;)</B><BR>
<B>Registration Statement on Form S-3<BR>
Filed July 3, 2012
<BR>
File No. 333-182526</B>
</TD>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Dear Sir/Madam:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The Company hereby requests that the above-referenced
Registration Statement be declared effective on August 1, 2012, at 3:00 p.m., Eastern Daylight Time, or as soon thereafter as is
practical. In addition, the Company acknowledges that:</P>

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<TD STYLE="width: 1in"></TD><TD STYLE="width: 0.5in"><FONT STYLE="font: 10pt Symbol">&middot;</FONT></TD><TD>should the Securities and Exchange Commission (the &ldquo;Commission&rdquo;) or the staff of the Division of Corporation Finance
(the &ldquo;Staff&rdquo;), acting pursuant to delegated authority, declare the Registration Statement effective, it does not foreclose
the Commission from taking any action with respect to the Registration Statement;</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

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<TD STYLE="width: 1in"></TD><TD STYLE="width: 0.5in"><FONT STYLE="font: 10pt Symbol">&middot;</FONT></TD><TD>the action of the Commission or the Staff, acting pursuant to delegated authority, in declaring the Registration Statement
effective, does not relieve the Company from its full responsibility for the adequacy and accuracy of the disclosure in the Registration
Statement; and</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

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<TD STYLE="width: 1in"></TD><TD STYLE="width: 0.5in"><FONT STYLE="font: 10pt Symbol">&middot;</FONT></TD><TD>the Company may not assert Staff comments and the declaration of effectiveness as a defense in any proceeding initiated by
the Commission or any person under the federal securities laws of the United States.</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left; text-indent: 0; margin-top: 0pt; margin-bottom: 6pt">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Sincerely,</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">HUDSON TECHNOLOGIES, INC.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
</TD></TR>
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    <TD STYLE="width: 4%">By:&nbsp;</TD>
    <TD STYLE="vertical-align: top; width: 46%">/s/ Stephen P. Mandracchia</TD></TR>
<TR>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-top: #000000 1px solid">Stephen P. Mandracchia
<BR>
Vice President Legal &amp; Regulatory</TD></TR>
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