CAS 7553-56-212190-71-5 EINECS 231-442-4 InChI InChI=1/I2/c1-2 Iodine - Physico-chemical Properties Molecular Formula I2 Molar Mass 253.81 Density 3.834g/cm3 Melting Point 114℃ Boling Point 184.3°C at 760 mmHg Water Solubility 0.3 g/L (20℃) Vapor Presure 0.49mmHg at 25°C Refrac...
Molar mass calculations are explained and there is a JavaScript calculator to aid calculations. Periodic Table of Elements Provides comprehensive data for each element of the periodic table of elements including up to 40 properties, names in 10 languages and common chemical compounds. Information also...
Repeated washing of the solid-phase will then remove all unwanted components. The preparation and purification of an iodinated peptide should not, as already noted, occupy more than a working day, since tracer will deteriorate more rapidly at room temperature than when chilled. The conditions for ...
Structure of solid iodine The interhalogen bond in diiodine is the weakest of all the halogens. As such, 1% of a sample of gaseous iodine at atmospheric pressure is dissociated into iodine atoms at 575 °C. Temperatures greater than 750 °C are required for fluorine, chlorine, and bromine ...
An iodine salt (iodate/iodide) is more stable in a dry matrix, be it a solid or powder media, as compared to water or a ready-to-drink/high acid beverage. In liquid media, the iodide salt tends to react with the other ingredients, for which overages are added to compensate for the...
1. Nature: -Appearance: Iodine is a blue-black crystal, common in solid state. -Melting point: Iodine can directly change from solid to gaseous state under air temperature, which is called sub-limation. Its melting point is about 113.7 ° C. ...
The synthesized solid CT complex has a novel and amazing structural formula in which hydrogen bonds exist side by side with the CT binding. Formation constants, molar absorption coefficients, and thermodynamic properties, Δ H , Δ S , and Δ G , of this ATE/I 2 interaction have been ...
Free Content Sulfonate-functionalization in Zn-iodine batteries as one stone kills two birds: iodine limiter and uniform Zn plating guidance layer Wentao Qu1,2,†,Chenyu Wen3,†,Baohui Chen5,Yong Cai1,2,4,Ming Zhang1,2,4,* Show more ...
especially when identifying solid malignancies with small sizes and at early stages9,10,11. However, current clinically available CT contrast agents, majorly based on iodinated small compounds, suffer from rapid clearance and insufficient effectiveness—only large doses at molar concentrations or tens of...
In summary, we systematically elucidate a levering effect of solid-solution I in BiOBr matrix on improving the utilization of interlayer spaces to enhance capacity output and expediting charge/mass transfer dynamics. The introduction of solid-solution I into BiOBr could promote the preferred (110) cr...