About Tri-Calcium dicitrate tetrahydrate
LC1230 tri-Calcium dicitrate tetrahydrate
suitable for use as excipient exp DAC,USP,E 333,FCC
Order number Packaging Quantity Price
AC28230 Fibre carton 25 kg inquire
Product information
Grade DAC,USP,E 333,FCC
Synonyms Calcium(II) citrate, Tricalcium citrate
Hill Formula C12H10Ca3O14 * 4 H2O
HS Code 2918 15 00
EC number 212-391-7
Molar mass 570.51 g/mol
CAS number 5785-44-4
Chemical and physical data
Solubility 0.85 g/l (18 C)
Molar mass 570.51 g/mol
Bulk density 350 kg/m3
pH value 5 - 6 (25 g/l, H2O, 20 C) (slurry)
Safety information
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Transport information
Declaration (transport by sea) IMDG-Code No Dangerous Good
Declaration (transport by air) IATA-DGR No Dangerous Good
Specifications
Assay (complexometric; calculated on dried substance) 98.0 - 100.5 %
Identity
- Ca passes test
- Citrate passes test
Appearance white to almost white, fine powder
Appearance of solution (50 g/l, hydrochloric acid 0.8 mol/l) clear and not more intense in color than reference solution BY6
Substances insoluble in hydrochloric acid 0.2 %
pH (25 g/l, after boiling in water) 5.0 - 6.0
Carbonate (as CO2) passes test
Fluoride (F) 0.003 %
Heavy metals (as Pb) 0.0005 %
Al (Aluminium) 0.003 %
As (Arsenic) 0.0001 %
Fe (Iron) 0.01 %
Mn (Manganese) 0.005 %
Hg (Mercury) 0.0001 %
Pb (Lead) 0.0001 %
Oxalates (as C2H2O4, calc. on dried substance) 0.01 %
Readily carbonisable substance passes test
Residual solvents (Ph. Eur./USP/ICH) excluded by manufacturing process
Organic volatile impurities (USP) conforms
Loss on drying (150 C, 4 h) 11.5 - 13.3 %
Calcium Fortification and Laboratory ApplicationsTri-Calcium dicitrate tetrahydrate serves extensively in food and pharmaceutical industries for calcium fortification, enhancing nutritional value. It is also favored in research laboratories as a reliable reagent due to its high purity and stable chemical properties. Its versatility makes it suitable for education, analysis, and industrial processes that demand precise calcium supplementation and dependable performance.
Exceptional Stability and Safety StandardsThis compound remains stable under recommended storage conditions-cool, dry, and well-ventilated spaces-and boasts heavy metal content below 10 ppm. With a shelf life of 36 months in sealed packaging, it ensures safety and reliability for prolonged laboratory or industrial use. Odorless and non-reactive under normal conditions, it meets stringent laboratory-grade standards.
FAQ's of Tri-Calcium dicitrate tetrahydrate:
Q: How should Tri-Calcium dicitrate tetrahydrate be properly stored?
A: To maintain stability and purity, Tri-Calcium dicitrate tetrahydrate should be stored tightly closed in a cool, dry, and well-ventilated area. Proper storage helps retain its quality and extend its shelf life up to 36 months.
Q: What are the main uses of Tri-Calcium dicitrate tetrahydrate?
A: This chemical is primarily used as a calcium fortification agent in food and pharmaceutical products. It is also widely employed as a laboratory reagent in academic and industrial research settings due to its high purity and stable properties.
Q: Where is Tri-Calcium dicitrate tetrahydrate commonly applied?
A: Tri-Calcium dicitrate tetrahydrate is applied in food processing, pharmaceutical manufacturing, laboratory research, and educational institutions. Its versatility supports nutritional, analytical, and chemical studies.
Q: What is the recommended process for preparing a solution of Tri-Calcium dicitrate tetrahydrate?
A: To prepare a solution, dissolve the appropriate quantity of Tri-Calcium dicitrate tetrahydrate in water, as it is slightly soluble. Note that it is insoluble in ethanol and decomposes before boiling, so water is the preferred solvent for most applications.
Q: How does using Tri-Calcium dicitrate tetrahydrate benefit laboratory and industrial settings?
A: Its high purity (99.9%), reliable stability, and consistent assay make it suitable for precise measurements, fortified product development, and safe chemical experimentation, ensuring reproducibility and trusted results.
Q: When does Tri-Calcium dicitrate tetrahydrate begin to lose stability or efficacy?
A: The product remains stable under recommended storage conditions. However, it should be used within 36 months from the packaging date to ensure its effective properties and accurate performance in applications.
Q: What packaging options are available for Tri-Calcium dicitrate tetrahydrate?
A: Tri-Calcium dicitrate tetrahydrate is typically packaged in HDPE drums, fiber drums, or customized containers as per customer requirements, ensuring safe storage and shipment to various locations.