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NIST Chemistry WebBook provides access to a wide range of chemical data, such as thermochemical, spectroscopic, and structural properties. Users can search by general, physical, or formula-based criteria, or use models and tools to estimate or explore data.
- Formula
Chemical Formula Search Help Rules for chemical formulas...
- Name
Enter a chemical species name or pattern: (e.g., methane,...
- Thermophysical Properties of Fluid Systems
Thermophysical Properties of Fluid Systems. Accurate...
- CAS Number
Search for Species Data by CAS Registry Number. Please...
- Organometallic Thermochemistry Database
All the compounds which have at least one metal-carbon bond...
- Quantitative Infrared Database
The NIST Quantitative Infrared Database currently consists...
- Structure
NIST Chemistry WebBook, SRD 69. Home; Search. Name; Formula;...
- UV/Vis Database User's Guide
Celsius scale data, updated with information from CRC...
- Formula
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.
26 paź 2018 · The NIST Chemistry WebBook was established in 1996 and has grown to encompass a wide variety of thermochemical, ion energetics, physical, solubility, spectroscopic, and chromatographic data. It includes a variety of data from NIST and outside contributors.
Learn how to find and view chemical and physical property data for chemical species from the NIST Standard Reference Data Program and outside contributors. Explore various direct and indirect search options, data types, units, and formats in the WebBook system.
1 wrz 2001 · The NIST Chemistry WebBook (http://webbook.nist.gov) provides thermochemical, ion energetics, solubility and spectroscopic data from NIST and other sources. It also offers tools to check, evaluate and apply data in industrial, research and educational settings.
The NIST Chemistry WebBook provides users with easy access to chemical and physical property data for chemical species through the internet. The data include thermochemical, thermophysical, optical, electronic and mass spectra of species and reactions.
Find data resources for chemistry and other fields from NIST, the National Institute of Standards and Technology. Access the Chemistry WebBook, a comprehensive online database of chemical compounds and their properties.