Calcium citrate, 99%
Buy Calcium citrate, 99% (CAS 5785-44-4) from Zemixal. Request a quote with price, lead time and documents. Packs from 500 g.
About Calcium citrate, 99%
Zemixal supplies Calcium citrate, 99% within its inorganic Chemicals, Metals & Advanced Materials portfolio. For your records (Extra Pure), the material is defined by CAS 5785-44-4, formula C12H18Ca3O18 and molar mass 570.5 g/mol. Expect white powder or crystal or chunks.
Typical applications
- Nanotechnology research
- Materials research
Handling and storage
It carries the GHS signal word Warning (H319), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 500 g, 5 kg and 25 kg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Nanotechnology research
- Materials research
Applications
Grade guides
Specifications and identifiers
| Product name | Calcium citrate, 99% |
|---|---|
| Catalogue number | ZX-013418 |
| CAS number | 5785-44-4 |
| IUPAC name | tricalcium;bis(2-hydroxypropane-1,2,3-tricarboxylate);tetrahydrate |
| Molecular formula | C12H18Ca3O18 |
| Molar mass | 570.5 g/mol |
| Exact mass | 569.9371 |
| Grade | Extra Pure |
| Purity / assay | 97% |
| Physical form | Crystalline |
| Appearance | White powder or crystal or chunks |
| H-bond donors / acceptors | 6 / 18 |
| Topological polar surface area | 285 Ų |
| HS 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 |
| 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 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H319Causes serious eye irritation
Precautionary statements P264 + P265, P280, P305 + P351 + P338, P337 + P317
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Calcium citrate, 99%
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