Barium carbonate, GR 99%+
Buy Barium carbonate, GR 99%+ (CAS 513-77-9) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-013335.
About Barium carbonate, GR 99%+
Barium carbonate, GR 99%+ sits in our alkaline Earth Compounds (Be, Mg, Ca, Sr, Ba) section and ships worldwide from stock or short lead time. For your records (AR), the material is defined by CAS 513-77-9, formula CBaO3 and molar mass 197.34 g/mol. It is described as white powder.
Common uses in the lab and plant
- Ceramics & glass
- Materials research
Storage and safety notes
Physical constants on file: density 4.286 g/cm3. Classified under GHS with signal word Warning and hazard statements H302. Read the SDS before first use.
Order it in 500 g, 5 kg and 50 kg packs or ask for a bulk quotation. 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
- Ceramics & glass
- Materials research
Applications
Grade guides
Specifications and identifiers
| Product name | Barium carbonate, GR 99%+ |
|---|---|
| Catalogue number | ZX-013335 |
| CAS number | 513-77-9 |
| IUPAC name | barium(2+) carbonate |
| Molecular formula | CBaO3 |
| Molar mass | 197.34 g/mol |
| Exact mass | 197.89 |
| Grade | AR |
| Purity / assay | ≥99% |
| Physical form | Powder |
| Appearance | White powder |
| Density | 4.286 g/cm3 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 63.2 Ų |
| HS code | 28366000 |
| InChIKey | AYJRCSIUFZENHW-UHFFFAOYSA-L |
| SMILES | C(=O)([O-])[O-].[Ba+2] |
| PubChem CID | 10563 |
| Synonyms | Witherite, Barium monocarbonate, Carbonic acid, barium salt (1:1), Baryta Carbonica, Barium carbonate (1:1), Barium carbonate (BaCO3), BW-C3, BF 1 (salt), Carbonic acid barium salt (1:1), Baryta carbonica 200C, Bestmade Natural Products Baryta Carb, Carbonic acid, barium salt |
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
- H302Harmful if swallowed
Precautionary statements P264, P270, P301 + P317, P330, P501
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 | |
| 50 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 Barium carbonate, GR 99%+
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