What is the chemical symbol for rhenium? Element Abbreviation: A chemical symbol is an abbreviation for the name of an element, which is a substance that occurs in nature that can't be broken down further chemically. Rhenium is a rare element that is a silvery-gray metal. It has many qua...
Chemical Name:TRIPHENYLPHOSPHINE(2 5-NORBORNADIENE)RH& CAS:305367-01-5 MF:C25H23BF4PRh- Structure: Chemical Name:2,1,3-Benzothiadiazole-4,7-diboronic acid CAS:1332458-85-1 MF:C6H6B2N2O4S Structure: Chemical Name:Triphenylsulfonium 10-Camphorsulfonate CAS:227199-92-0 MF:C28H30O4S2 Structure...
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Product NameSynonymsCAS No.Grate/ContentOperate (+)-DIHYDROCARVONE Cyclohexanone,2-methyl-5-(1-methylethenyl)-,(2R,5R)-rel-;p-Menth-8-en-2-one,trans-;Cyclohexanone,2-methyl-5-(1-methylethenyl)-,trans-;rel-(2R,5R)-2-Methyl-5-(1-methylethenyl)cyclohexanone;Carvone,dihydro-;Dihydrocarvone;...
Campos D, Matos S, Oliveira JL: Chemical name recognition with harmonized feature-rich conditional random fields. BioCreative Challenge Evaluation Workshop vol. 2. 2013, 82- Google Scholar Huber T, Rocktäschel T, Weidlich M, Thomas P, Leser U: Extended Feature Set for Chemical Named Entity...
When combined with Rh(acac)(CO)2, the L/[Rh] systems show high catalytic activity for the hydroformylation of 1-butelene. The influences of different substituents on the catalytic behavior are studied, and the effects of the molar ratio of [P]/[Rh], reaction temperature, reaction time and...
(砷), being an approximation of the second syllable of the element's European name (-sen-). Likewise, although boron is written in katakana now (ホウ素hōso), its origin is Chinese.Hō(ホウ) is derived fromhousa, the Chinese name for borax, the "pengsands" (硼砂). Boron is still ...
Name:Nicotinic acid Symbol: 1 Atomic Number : 1 Atomic Mass : 1.00794 amu Melting Poin : : -259.14 °C (14.009985 K, -434.45203 °F) Number of Protons/Electrons : 1 Number of Neutrons : 0 Classification: Non-metal Crystal Structure : Hexagonal Density @ 293 K: 0.08988 g/cm3 ...
The ethylbenzene dehydrogenation reactor adopts the mode of axial radial flow of materials in the reactor. The uniform distribution of the fluid adopts a double-curved cone, which eliminates the pressure drop of the perforated plate through the hole, rationally uses the radial flow technology, optimi...
Material Name Guide Pages Table of Initial Isolation and Protective Action Distances Table of Water-Reactive Materials Which Produce Toxic Gases Notes Introduction to the Table of Initial Isolation and Protective Action Distances Protective Action Decision Factors to Consider How to use the table of init...