VAQORABarium carbonate, 99.95%
Synonyms: Witherite · Barium monocarbonate · Carbonic acid, barium salt (1:1) · Baryta Carbonica
CAS No.513-77-9
FormulaCBaO3
Mol. weight197.34
Catalogue No.VQ-014274
Purity99.95%
HSN28366000
Barium carbonate (CAS 513-77-9) – alkaline earth compound, Puriss grade, 99.95%. CBaO3, MW 197.34. Buy from Vaqora Chemicals with COA and worldwide shipping.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Barium carbonate, 99.95%
Vaqora Chemicals supplies Barium carbonate in Puriss grade, an alkaline earth compound registered under CAS number 513-77-9 with a typical assay of 99.95%. The compound has the formula CBaO3, corresponding to a molecular weight of 197.34 g/mol. Systematically, it is named barium(2+) carbonate. Common synonyms include Witherite and Barium monocarbonate.
It is supplied as a white solid. Literature values give a density of 4.286 g/cm3. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.
It is commonly used for materials research and chemical synthesis. Buyers come mainly from academic and industrial research.
Standard pack sizes are 10 g, 50 g, 250 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.
Specifications & identifiers
| Product name | Barium carbonate, 99.95% |
|---|---|
| Catalogue No. | VQ-014274 |
| CAS Number | 513-77-9 |
| IUPAC name | barium(2+) carbonate |
| Molecular formula | CBaO3 |
| Molecular weight | 197.34 g/mol |
| Exact mass | 197.89 |
| Grade | Puriss |
| Purity / assay | 99.95% |
| HSN code | 28366000 |
| InChIKey | AYJRCSIUFZENHW-UHFFFAOYSA-L |
| SMILES | C(=O)([O-])[O-].[Ba+2] |
| PubChem CID | 10563 |
| Physical form | Solid |
|---|---|
| Appearance | White solid |
| Density | 4.286 g/cm3 |
| H-bond donors / acceptors | 0 / 3 |
| TPSA | 63.2 Ų |
| 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 |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H302Harmful if swallowed
Precautionary statements: P264, P270, P301 + P317, P330, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Other grades of CAS 513-77-9
Frequently asked questions
What is the CAS number of Barium carbonate, 99.95%?
The CAS Registry Number of Barium carbonate, 99.95% is 513-77-9. It is also known as Witherite, Barium monocarbonate, Carbonic acid, barium salt (1:1).
What is the molecular formula and molecular weight of Barium carbonate, 99.95%?
Barium carbonate, 99.95% has the molecular formula CBaO3 and a molecular weight of 197.34 g/mol. Its IUPAC name is barium(2+) carbonate.
Which grade and pack sizes of Barium carbonate, 99.95% can I order?
We supply Barium carbonate, 99.95% in Puriss (99.95%) grade, in 10 g, 50 g, 250 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Barium carbonate, 99.95%?
Yes. Every lot of Barium carbonate, 99.95% 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 Barium carbonate, 99.95% be shipped internationally?
Yes. Barium carbonate, 99.95% 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.
Enquire about Barium carbonate, 99.95%
We reply within one business day with price, pack options, lead time and documentation.
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