Calcium citrate, 99%

Name: Calcium citrate, 99%
Brand: Vaqora Chemicals
SKU: VQ-014360

About Calcium citrate, 99%

Vaqora Chemicals supplies Calcium citrate (Extra Pure grade), an alkaline earth compound registered under CAS number 5785-44-4, specified at 97% purity. Formula C12H18Ca3O18, molecular weight 570.5 g/mol. Its systematic (IUPAC) name is tricalcium. Bis(2-hydroxypropane-1,2,3-tricarboxylate). Tetrahydrate. It is also known as Citric acid calcium salt or Tricalcium dicitrate.

In its supplied form it is white powder or crystal or chunks. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include nanotechnology research and materials research. Buyers come mainly from academic and industrial research.

Available in 500 g, 5 kg and 25 kg packs, Calcium citrate is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Nanotechnology research
Materials research

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Calcium citrate, 99%
Catalogue No.	VQ-014360
CAS Number	5785-44-4
IUPAC name	tricalcium;bis(2-hydroxypropane-1,2,3-tricarboxylate);tetrahydrate
Molecular formula	C₁₂H₁₈Ca₃O₁₈
Molecular weight	570.5 g/mol
Exact mass	569.9371
Grade	Extra Pure
Purity / assay	97%
HSN code	29181590
InChIKey	LNIZKKFWMDARJV-UHFFFAOYSA-H
SMILES	C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.O.O.O.O.[Ca+2].[Ca+2].[Ca+2]
PubChem CID	5282392

Physical properties
Physical form	Crystalline
Appearance	White powder or crystal or chunks
H-bond donors / acceptors	6 / 18
TPSA	285 Å²
Synonyms	Citric acid calcium salt, Tricalcium dicitrate, Calcium citrate tetrahydrate, Calcium citrate (USP), Calcium 2-hydroxypropane-1,2,3-tricarboxylate tetrahydrate, 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, calcium salt (2:3), tetrahydrate, Citracal (TN), Calcium Cltrate tetrahydrate, Calcium citrate tribasic tetrahydrate, Calcium2-hydroxypropane-1,2,3-tricarboxylatetetrahydrate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements: P264 + P265, P280, P305 + P351 + P338, P337 + P317

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Calcium citrate, 99%?

The CAS Registry Number of Calcium citrate, 99% is 5785-44-4. It is also known as Citric acid calcium salt, Tricalcium dicitrate, Calcium citrate tetrahydrate.

What is the molecular formula and molecular weight of Calcium citrate, 99%?

Calcium citrate, 99% has the molecular formula C12H18Ca3O18 and a molecular weight of 570.5 g/mol.

Which grade and pack sizes of Calcium citrate, 99% can I order?

We supply Calcium citrate, 99% in Extra Pure (97%) grade, in 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Calcium citrate, 99%?

Yes. Every lot of Calcium citrate, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Calcium citrate, 99% be shipped internationally?

Yes. Calcium citrate, 99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.