Solubility measurement of calcium sulfate dihydrate in NH4 Cl-( NH4 ) 2 SO4 solutions and thermodynamic calculation[ J] . The Chinese Journal of Process Engineering, 2012, 12(4) :625-630. ( 田萍, 宁朋歌, 曹宏斌, 等. 二水硫酸钙在铵盐溶液中溶解度测定及热力学计算[ J] . 过程工程学报, ...
Solubility of Calcium Sulfate Hydrates in (0 to 3.5) mol·kg -1 Sulfuric Acid Solutions at 100 °C Solubilities of calcium sulfate hemihydrate in the low-concentration range from (0 to 3.5) mol·kg-1 (equivalent to mol·kg-1 H2O) of sulfuric acid solutions at 100 °C (373 K) were ...
2.2 Water Solubility 0.2 % at 77 °F (NIOSH, 2022) 2.3 StorageTemp Store at +5°C to +30°C.3. Use and Manufacturing3.1 Description Calcium sulfate dihydrate, with the chemical formula CaSO4·2H2O and CAS number 10101-41-4, is a white crystalline powder. It has no distinct odor. ...
2.6 Water Solubility Slightly soluble in water. Insoluble in alcohol.3. Use and Manufacturing3.1 Description CALCIUM SULFIDE, with the chemical formula CaS and CAS number 20548-54-3, is a chemical compound. It appears as a yellow to brownish-yellow solid with a rotten egg-like odor. The ba...
However, the solution in this study was a simple model containing only calcium and lactate ions, whereas real Cheddar cheese serum is a complex system containing several other constituents such as sodium, chloride, phosphorus, potassium, magnesium, citrate, acetate, and sulfate ions. Acknowledgments ...
Electroplzoretic Procedures Polyacrylamide gel electrophoresis was carried out at p H 8.4 by the method of Pallavicini and Gugler [Zl], at p H 4.5 by the method of Reisfeld [23], and at p H 7.1 in sodium dodecyl sulfate (SDS) by the method of Weber and Osborn [30]. Preparative ...
This resulted in poor F solubility and a percent bioavailable/total F of 38%. It was apparent that all dentifrices in the current study containing CaCO3 or compounds promoting CaCO3 formation had relatively low bioavailable F compared to the total F added, and this was attributed to the ...
2.10 Water Solubility 1.65 g/L (20 oC) 2.11 Spectral Properties INDEX OF REFRACTION: 1.574 (ALPHA), 1.545 (BETA) 2.12 Stability Stable. Incompatible with strong acids. 2.13 StorageTemp Store at RT.3. Use and Manufacturing 3.1 Agricultural Uses Calcium hydroxide, [Ca(OH)2], also called sla...
2.1 Solubility 200g/l (decomposition) 2.2 Appearance white powder with a chlorine-like odour 2.3 Storage Ambient temperatures. 2.4 Chemical Properties Calcium hypochlorite, Ca(OCl)2.4H20, also known as calcium oxychloride, chlorinated lime, and bleach, is a deliquescent white powder used as a ...
solubility5 M HCl: 0.1 M at 20 °C, clear, colorless formrandom crystals colorGray Solubility Product Constant (Ksp)pKsp: 8.47 CAS DataBase Reference1317-65-3(CAS DataBase Reference) EPA Substance Registry SystemLimestone (1317-65-3)