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

4-Nitrophthalonitrile 97%

Supplier: Origen Biomedical, Inc
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H33546-03 H33546-09
AAH33546-03EA 16.7 USD InStock
AAH33546-03 AAH33546-09
4-Nitrophthalonitrile 97%
4-Nitrophthalonitrile
Purity: 97% CAS No.: 31643-49-9 Molecular Formula: C8H3N3O2 Formula Weight: 173.13 Melting Point: 136-137° MDL No.: MFCD00040301


Formula: C₈H₃N₃O₂
Melting Pt: 144 °C
Storage Temperature: Ambient
 MDL Number: MFCD00040301
CAS Number: 31643-49-9
EINECS: 250-748-9
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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

Any content and/or opinions uploaded, expressed or submitted through any Community Feature or any other publicly available section of the Web Site (including password-protected areas), and all articles and responses to questions, other than the content explicitly authorized by the Company, are solely the opinions and responsibility of the person or entity submitting them and do not necessarily reflect the opinions of the Company. By way of example, any recommended or suggested use of products or services available from the Company that is posted through a Community Feature is not a sign of approval or recommendation by the Company. If you choose to follow any such recommendation you do so at your own risk.

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The Web Site may contain links to other websites on the internet. The Company is not responsible for the content, products, services or practices of any third party websites, including without limitation sites linked to or from the Web Site, sites framed within the Web Site or third party advertisements, and does not make representations regarding their quality, content or accuracy. The presence of links from the Web Site to any third party website does not mean that we approve of, endorse or recommend that website. We disclaim all warranties, express or implied, as to the accuracy, legality, reliability or validity of any content on any third party website. Your use of third party websites is at your own risk and subject to the terms and conditions of use for such websites.

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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.

General Terms

These Terms and Conditions of Use, as they may be amended from time to time, constitute the entire agreement and understanding between you and us governing your use of the Web Site. Our failure to exercise or enforce any right or provision of the Terms and Conditions of Use shall not constitute a waiver of such right or provision. If any provision of the Terms and Conditions of Use is found by a court of competent jurisdiction to be invalid, you nevertheless agree that the court should endeavor to give effect to the parties' intentions as reflected in the provision, and the other provisions of the Terms and Conditions of Use shall remain in full force and effect. Neither a course of dealing or conduct between you and the Company nor any trade practices shall be deemed to modify these Terms and Conditions of Use. You agree that regardless of any statute or law to the contrary, any claim or cause of action arising out of or related to use of the Site or the Terms and Conditions of Use must be filed within one (1) year after such claim or cause of action arose or be forever barred. Any rights not expressly granted herein are reserved by and for the Company. We may terminate your access, or suspend any user's access to all or part of the Site, without notice, for any conduct that we, in our sole discretion, believe is in violation of any applicable law or is harmful to the interests of another user, a third-party provider, a service provider, or us. Any inquiries concerning these Terms and Conditions of Use should be directed to solutions@vwr.com.

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

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