Web Results

Beilstein database


The Beilstein database is the largest database in the field of organic chemistry, in which ... Friedrich Konrad Beilstein in 1881, but has appeared online under a number ... chemical and physical da...

Search | The Merck Index Online - Royal Society of Chemistry


The Merck Index* Online - search across all of the entries using text (names, classifications) and numerical (melting point, mol weight, boiling point) queries.

Organic Compounds Database


Search the database by melting point, boiling point, index of refraction, molecular weight, formula, UV absorption wavelengths, mass spectral peaks, and/or ...

Chemical Elements.com - An Interactive Periodic Table of the ...


Electron Configuration · Number of Neutrons · Melting Point · Boiling Point · Date of Discovery ... Chemical Elements.com - Online Periodic Table of the Elements ...

Finding Melting Point Information for Organic Compounds


Finding Melting Point Information for Organic Compounds. TIP: Don't forget to check ... Find compound by name or CAS no. in Index (volume 7). Using the 5- digit ...

Aspirin | C9H8O4 | ChemSpider


Featured data source. The Merck Index Online. Names and identifiersNames; Properties; Searches; Spectra; Vendors; Articles; More More. Searches; Spectra ...

Is there a trend in melting points on the periodic table? - Antoine


... questions from the The periodic table section of General Chemistry Online. ... Melting point trends on the periodic table can be understood in a crude way ...

General Chemistry Online: FAQ: Simple compounds: Where do I find ...


Most chemical data is stored in databases that the public engines don't index. ... melting points and boiling points, molecular weights, and specific gravities).

Chemistry Online @ UTSC - University of Toronto Scarborough


Refractive index values are usually determined at standard temperature. A higher .... liquids in the same way that melting points are used to characterize solids.

Introduction to the Combined Chemical Dictionary Online


In such cases the data is clearly labelled, e.g. Mp 179 : (as hydrochloride). ... CAS frequently indexes compounds where the tautomerism is unclear under a ...

More Info

The Merck Index Online - chemicals, drugs and biologicals


The Merck Index* Online - compound names, chemical structures, physical and biological activity and properties.

Physical Properties | Indiana University Libraries


Online Resources: ... Resources Online and in Print: ... The Merck Index, 14th ed: melting point, boiling point, specific rotation, solubility, density, refractive index, ...

Finding chemical and physical property data - University of Bath


An online database containing information on over 500,000 substances from the ... boiling points, density, refractive index and journal references to synthesis ...