Molekula
Solfo di bario
Barium sulfate
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
Barium sulfate is an inorganic compound composed of barium, sulfur, and oxygen, widely used as a radiopaque contrast agent in medical imaging, a filler in paints and plastics, and in drilling fluids for oil and gas exploration. It appears as a white, odorless powder insoluble in water and most solvents. With a CAS number of 7727-43-7, molecular formula BaSO₄, and molecular weight of 233.39 g/mol, it requires no special storage beyond ambient conditions and carries no hazard signal word. Molekula supplies barium sulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
Barium sulfate is an inorganic compound composed of barium, sulfur, and oxygen, widely used as a radiopaque contrast agent in medical imaging, a filler in paints and plastics, and in drilling fluids for oil and gas exploration. It appears as a white, odorless powder insoluble in water and most solvents. With a CAS number of 7727-43-7, molecular formula BaSO₄, and molecular weight of 233.39 g/mol, it requires no special storage beyond ambient conditions and carries no hazard signal word. Molekula supplies barium sulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | White powder |
| Identification | Conforms to reference |
| Assay | ≥98.00% |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
| Acidità | Neutral |
Identificazione
| Property | Value |
|---|---|
| SKU | 21615331 |
| Numero CAS | 7727-43-7 |
| Formula molecolare | BaSO4 |
| Peso molecolare | 233.39 |
| SMILES | [O-]S(=O)(=O)[O-].[Ba+2] |
| Codice REACH | Y113 |
| Elencato TSCA | Sì |
| Codice HTS | 2833.27.0000 |
| Codice doganale | 2833270000 |
Sicurezza e GHS
Istruzioni di precauzione
- P280 Indossare guanti/indumenti protettivi/proteggere gli occhi/proteggere il viso.
Documenti
Fogli di dati di sicurezza (SDS)
Disponibile in English, English (US), French, German, Italian, Portuguese, Spanish.
Certificato di Analisi (CoA) per lotto
Inserisci un numero di lotto o di partita per recuperare il certificato di analisi relativo a tale partita. Possiamo generarlo dai dati specifici se non è disponibile alcun PDF.
Sinonimi
Nessun altro nome registrato per questo prodotto.
Domande frequenti
What is barium sulfate commonly used for?
Barium sulfate is primarily used as a radiocontrast agent in medical imaging (e.g., X-rays and CT scans) and as a filler/pigment in paints, plastics, and rubber.
What is the chemical formula and molecular weight of barium sulfate?
The chemical formula is **BaSO₄**, and the molecular weight is **233.39 g/mol**.
How should barium sulfate be stored?
Store barium sulfate in a cool, dry place at ambient temperature, away from moisture and incompatible substances.
What grades of barium sulfate does Molekula supply?
Molekula supplies **pharmaceutical-grade** and **technical-grade** barium sulfate, depending on the application requirements.
Can Molekula supply barium sulfate in bulk quantities?
Yes, Molekula can supply barium sulfate in bulk, with quantities tailored to customer needs—please contact us for specific packaging options.
What documentation comes with a barium sulfate order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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