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Update to Avantor’s response to the coronavirus (COVID-19) pandemic

Pyrazine-2,5-dicarboxylic acid 97%

Supplier: AMBEED, INC
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A344554-5G A344554-100G A344554-10G A344554-1G A344554-25G A344554-5G
103825-908EA 7 USD InStock
103825-908 103836-888 76724-382 76724-384 76839-936 76839-938 76839-940
Pyrazine-2,5-dicarboxylic acid 97%
Pyrazine-2,5-dicarboxylic acid
Precaución: for Research Use Only


Formula: C₆H₄N₂O₄
MW: 168.108 g/mol
Boiling Pt: 466.5 °C (760 mm Hg)
Melting Pt: 255…260 °C
Flash Pt: 236 °C
Storage Temperature: Refrigerator
 MDL Number: MFCD01630902
CAS Number: 122-05-4
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Thank you for visiting our site. These terms and conditions of use are applicable to the United States, Canada and Puerto Rico websites (“collectively the Web Site”) operated by VWR (the “Company”). If you are accessing the Web Site from outside the United States, Canada, or Puerto Rico, please see the appropriate international website, available at www.vwr.com, for applicable terms and conditions. All users of the Web Site are subject to the following website terms and conditions of use (these “Terms of Use”). Please read these Terms of Use carefully before accessing or using any part of the Web Site. By accessing or using the Web Site, you agree that you have read, understand and agree to be bound by these Terms of Use, as amended from time to time, as well as the Company Privacy Policy, which is hereby incorporated into these Terms of Use. If you do not wish to agree to these Terms of Use, do not access or use any part of the Web Site.

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Special note about Community Feature Content

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These Terms and Conditions of Use are applicable to users in the United States, Canada, and Puerto Rico. If you are accessing the Web Site from outside the United States, Canada, or Puerto Rico, please see the appropriate international website, available at www.vwr.com, for applicable terms and conditions. If you elect to access this Web Site from outside of the specified jurisdictions rather than use the available international sites, you agree to these Terms and Conditions of Use and that such terms will be governed and construed with the laws of the United States and the State of Pennsylvania and that we make no representation that the materials or services on this Web Site are appropriate or available for use in those other jurisdictions. In any event, all users are responsible for their own compliance with local laws.

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We respect the intellectual property of others, and we ask our users to do the same. If you believe that your work has been copied and is accessible on the Site in a way that constitutes copyright infringement, you may notify us by providing our copyright agent the following information:

  • an electronic or physical signature of the person authorized to act on behalf of the owner of the copyright interest;
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  • a statement by you, made under penalty of perjury, that the above information in your notice is accurate and that you are the copyright owner or authorized to act on the copyright owner's behalf.

Our agent for notice of claims of copyright infringement on the Site can be reached at: solutions@vwr.com.

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