792848-15-8

Basic information

• Product Name: limestone
• Synonyms: limestone
• CAS NO: 792848-15-8
• Molecular Weight: 100.087
• Mol File: 792848-15-8.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: limestone(CAS DataBase Reference)
• NIST Chemistry Reference: limestone(792848-15-8)
• EPA Substance Registry System: limestone(792848-15-8)

Safety Data

• Hazardous Substances Data: 792848-15-8(Hazardous Substances Data)

Upstream product

• 497-19-8 sodium carbonate 
• 506-87-6 ammonium carbonate 
• 14336-71-1 calcium chloride 
• 177794-60-4 Ca⁽²⁺⁾*Sr⁽²⁺⁾*Cu(CH₂OCH₂OH)6^(4-)=CaSr[Cu(CH₂OCH₂OH)6] 

Downstream Products

• 7439-89-6 iron 
• 1302-42-7 sodium aluminate 
• 7790-75-2 scheelite 
• 497-19-8 sodium carbonate 
• 124-38-9 carbon dioxide 
• 13477-34-4 calcium(II) nitrate 
• 7732-18-5 water 
• 12194-71-7 perovskite 
• 12194-71-7 perowskite 
• 7789-82-4 calcium molybdate 
• 7440-57-5 gold 
• 7446-11-9 sulfur trioxide 
• 7446-09-5 sulfur dioxide 
• 112926-00-8 silica gel 

Relevant articles and documents

Synthesis of calcium carbonate in trace water environments

Calcium carbonate (CaCO3) was synthesized from diverse water-free alcohol solutions, resulting in the formation of vaterite and calcite precipitates, or stable particle suspensions, with the dimensions and morphologies depending upon the conditions used. The obtained results shed light on the importance of solvation during crystallization of CaCO3 and open a novel synthetic route for its precipitation in organic solvents.

Changes to the triaxial composition of the hydrated phases (CaO/Al 2O3/SiO2) in the metakaolin/lime system

This study examines the composition of certain hydrates (calcium silicate, aluminum silicate, and related phases) produced by the pozzolanic reaction of waste-paper sludge that had previously been activated at different temperatures. It summarizes and compares the evolution of the oxide compounds, and records their stability intervals. Changes to their mineralogical composition were analyzed using X-Ray Diffraction, scanning electron microscopy, and energy dispersive X-ray spectroscopy. The hydration products from 1 to 360 days of curing time were CSH gels, hydrotalcite-type compounds (LDH), and stratlingite (C2ASH8). CSH gels were employed as substrates for growing other materials and their morphologies were modified from fibrous to hexagonal layers. The composition of the LDH-type compounds observed in the carbonate group varied with changes in curing time. Two LDH-type compound types were identified: (a) with and (b) without magnesium. Stratlingite was the only stable material after long-curing times.