Physicochemical properties of hydrogen peroxide: Mass: 34.0147 g mol−1 Odor: Slightly sharp Appearance: Colorless in solution, slight blue color in highly concentrated forms Density: 1.135 g cm−3(20 °C, 30% solutions) Melting point: −0.43 °C, 273 K, 31 °F ...
1) melting point property 熔点特性2) melting property 熔化特性 1. Microstructure and melting property of Sn-2.5Ag-0.7Cu-XGe solder; Sn-2.5Ag-0.7Cu-XGe钎料显微组织与熔化特性 2. An experimental research on melting property of high speed casting mold powders; 高速连铸保护渣熔化特性的实验研究...
Quantitative structure‐property relationships for prediction of boiling point, vapor pressure, and melting point John C.Dearden.Quantitative structure-property relationships for prediction of boilingpoint,vaporpressure,andmeltingpoint[J].Environmental Toxicology and Chemistry,... JC Dearden - 《Environmental ...
quantitative structure-property relationships prediction boiling point vapor pressure melting pointBoiling point, vapor pressure, and melting point are important physicochemical properties in the modeling of the distribution and fate of chemicals in the environment. However, such data often are not available...
The Melting Point Alternation in α,ω〢lkanediols and α,ω〢lkanediamines: Interplay between Hydrogen Bonding and Hydrophobic Interactions Single-crystal X-ray diffraction analyses of α,ω-alkanedicarboxylic acids (HOOC−(CH2)n-2−COOH, n = 2−10) have been carried out at 130 and ...
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The high crystallite melting point of polyethylene terephthalate (Terylene) compared with the melting points of the aliphatic polyesters emphasizes the significance of the p -phenylene linkage as an important factor determining polymer p... OB Edgar,R Hill - 《Journal of Polymer Science Part A Polym...
As the temperature increased above the melting point, both dielectric constant and loss factor increased dramatically. This is ascribed to the increased mobility of water molecules in the liquid state. For example, pure ice has a dielectric constant of 3.2 and loss factor of 0.003 at 0 °C ...
and the melting point is higher than that of Sn-37Pb.The trace elements are beneficial of the wetting properties and can improve evidently the shear strength of investigated alloys.A new component of alloy which has superior properties than Sn-37Pb was found by the analysis of the experimental...
PreparationandPropertyofttapulgite ranulatedbsorbent WangPingLi uochang ( Dept.ofMater.Sci.&Eng. , ShandongUniversityofTechnology , Zibo255049 ) AbstractBymixingtheattapulgiteclayandthelow-meltingpointagglomerant , thaattapulgitegranulatedabsorbentisprepared.Theresultsof ...