Calcium carbonate - Wikipedia
网页Calcium carbonate is the active ingredient in agricultural lime and is produced when calcium ions in hard water react with carbonate ions to form limescale. It has medical use as a calcium supplement or as an antacid, but excessive consumption can be hazardous and cause hypercalcemia and digestive issues. [8] Chemistry.
Calcium Carbonate: Uses, Dosage, and Potential Side Effects
网页2023年11月14日 — Calcium carbonate supplements come in tablet, chewable, oral suspension, or powder form. Your body can get the most calcium from calcium carbonate in powder form, but other forms are...
Calcium carbonate | Formula, Uses, Names, & Facts | Britannica
网页2024年8月12日 — calcium carbonate (CaCO3), chemical compound consisting of one atom of calcium, one of carbon, and three of oxygen that is the major constituent of limestone, marble, chalk, eggshells, bivalve shells, and corals. Calcium carbonate is either a white powder or a colorless crystal.
Calcium carbonate Uses, Side Effects & Warnings - Drugs.com
网页2023年8月1日 — Use the calcium carbonate powder as directed. Allow the powder to dissolve completely, then consume the mixture. Calcium carbonate may be only part of a complete program of treatment that also includes dietary changes. Learn about the foods that contain calcium. Your calcium carbonate dose may need to be adjusted as you make changes to your diet.
Calcium and calcium supplements: Achieving the right balance
网页2022年11月1日 — The two main forms of calcium supplements are carbonate and citrate. Calcium carbonate is cheapest and therefore often a good first choice. Other forms of calcium in supplements include gluconate and lactate. In addition, some calcium supplements are combined with vitamins and other minerals.
Calcium carbonate ACS reagent, = 99.0 , powder 471-34-1
网页2024年9月12日 — Calcium carbonate can be used as a precursor to prepare Pd/CaCO 3, which can be used as a catalyst: In Miyaura-Suzuki cross-coupling reactions. In the ligand-free Stille cross-coupling reaction between aryl halides and tributylphenyltin to …
Calcium Carbonate - StatPearls - NCBI Bookshelf
网页2023年8月5日 — Calcium carbonate is classified as a calcium supplement, antacid, and phosphate binder. This activity outlines the significant indications, actions, and contraindications for calcium carbonate as a valuable agent in treating osteoporosis, hypothyroidism, rheumatoid arthritis, and many other conditions or disorders that lower serum calcium levels.
calcium carbonate - Uses, Side Effects, and More - WebMD
网页It may be used to treat conditions caused by low calcium levels such as bone loss (osteoporosis), weak bones (osteomalacia / rickets), decreased activity of the parathyroid gland...
Calcium carbonate - MilliporeSigma
网页2024年9月26日 — Calcium carbonate is a calcium salt commonly found in shells and skeleton of marine animals. It is an inexpensive, non-toxic and easily available reagent with a wide range of applications.
Calcium carbonate 99.999 trace metals 471-34-1 - MilliporeSigma
网页2024年9月12日 — Calcium carbonate 99.999% trace metals basis; CAS Number: 471-34-1; EC Number: 207-439-9; Synonyms: Aragonite,Calcite,Calcium monocarbonate; Linear Formula: CaCO3; find Sigma-Aldrich-481807 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich.