Calcium Carbonate
Product Name: Calcium Carbonate
CAS Number: 471-34-1
Molecular formula: CCaO3
Molecular weight: 100.0869
EINECS number: 207-439-9
Chemical composition
Chemical formula: CaCO₃
Relative molecular mass: Approximately 100.09
Composition: It is composed of three elements: calcium (Ca), carbon (C), and oxygen (O). Among them, calcium has a valence of +2 and carbonate has a valence of -2.
Physical properties
State: Usually white crystals or amorphous powder.
Smell: Odorless and tasteless.
Solubility: Insoluble in water. In solutions containing ammonium ions or trivalent iron ions, the solubility will significantly increase due to the formation of complexes. It is also insoluble in alcohol, but soluble in acids such as hydrochloric acid and nitric acid, and will produce carbon dioxide gas.
Density: approximately 2.71g/cm³ (density varies slightly among different crystalline forms).
Mohs hardness: 3
Другие товары поставщика
|
|
Magnesium Lactate Powder |
Magnesium lactate in Cosmetics and Personal Care Products Skin Care Ingredients: Moisturizer: Added to lotions, creams, and serums for its hydratin... |
|
|
Compound nutritional fortifier (Biotin dilution) |
Product Name:Compound nutritional fortifier (Biotin dilution) Description Raw material :D-biotin, calcium hydrogen phosphate, maltodextrin Assay:1%... |
|
|
Magnesium Citrate Raw Material |
Monosodium Fumarateis a sodium salt derived from fumaric acid, with distinct chemical and physical properties that underpin its practical applicati... |
|
|
Magnesium Gluconate |
Molecular Structure and Formula Chemical Formula: C12H22MgO14 or Mg(C6H11O7)2 Molecular Weight: Approximately 450.6 g/mol Structure: Composed of tw... |
|
|
Magnesium Citrate |
Magnesium citrate is widely recognized for its role in supporting digestive regularity:Osmotic laxative: When taken in higher doses, magnesium citr... |
Все товары поставщика
Похожие товары