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1. spectrabase.comSpectraBase

   spectrabase.com

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   Online Spectral Database: Quick access to millions of NMR, IR, Raman, UV-Vis, and Mass Spectra.*. Search a compound by name, InChI, InChIKey, CAS Registry Number, or Draw a Structure. *Access is currently limited to 10 searches every 30 days.

   • Wiley Spectral Libraries & Software

     If you need to do more than simply look up a spectrum,...

   • About SpectraBase

     SpectraBase is an online spectral database from John Wiley &...

   • For Advertisers

     SpectraBase is an online spectral database from Wiley that...

   • End User License Agreement

     If Wiley is unable to provide a disc/USB that is free from...

   • Citric Acid

     Compound Citric acidwith free spectra: 17 NMR, 10 FTIR, 3...

   • Ibuprofen

     Compound Ibuprofenwith free spectra: 6 NMR, 6 FTIR, 1 Raman,...

   • Methanol

     Compound Methanolwith free spectra: 127 NMR, 21 FTIR, 5...

   • Amphetamine

     Compound Amphetaminewith free spectra: 5 NMR, 4 FTIR, and 35...

2. sdbs.db.aist.go.jpAIST:Spectral Database for Organic Compounds,SDBS

   sdbs.db.aist.go.jp

   27 cze 2016 · Welcome to Spectral Database for Organic Compounds, SDBS. This is a free site organized by National Institute of Advanced Industrial Science and Technology (AIST), Japan.

3. www.researchgate.net › post › Does-anyone-know-a-good-and-free-online-database-ofDoes anyone know a good and free online database of IR spectra?

   www.researchgate.net › post › Does-anyone-know-a-good-and-free-online-database-of

   Some free databases (mostly FTIR and Raman) made ready-to-use with Spectragryph software for download from here: https://www.effemm2.de/spectragryph/down_databases.html

4. webbook.nist.govWelcome to the NIST WebBook

   webbook.nist.gov

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   You can search for data on specific compounds in the Chemistry WebBook based on name, chemical formula, CAS registry number, molecular weight, chemical structure, or selected ion energetics and spectral properties.

5. webbook.nist.gov › chemistry › quant-irQuantitative Infrared Database - NIST Chemistry WebBook

   webbook.nist.gov › chemistry › quant-ir

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   The NIST Quantitative Infrared Database currently consists of a collection of absorption coefficient spectra of volatile organic compounds. These spectra were measured from primary gas standards prepared and verified at NIST.

6. osdb.stuchalk.domains.unf.eduThe Open Spectral Database

   osdb.stuchalk.domains.unf.edu

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   Upload a UV/Vis, IR, MS, 1H NMR or 13C NMR spectrum in JCAMP-DX format for everyone to view and download. Users can download the JCAMP-DX file as well as the data encoded in JCAMP XML, JSON, and SciData JSON-LD.

7. irug.org › search-spectral-databaseSearch IRUG Spectral Database | IRUG

   irug.org › search-spectral-database

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   Resulting spectral files contain the text searched, which may display in the Spectrum Title Line and/or Details Table. The Details Table can be accessed by clicking on the Interactive Spectrum link in the Search Results list. The Interactive Spectrum, with Zoom & Cursor features, is printable.