0
VWR Barium carbonate ≥99.0%, AnalaR NORMAPUR® analytical reagent
Catalog No :
CAS Number :
Brand :
In Stock
Specifications:
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Chemical | Forms | Powder |
| Product Brand | VWR | ||
| Product Grade | Analytical grade | Formula | BaCO₃ |
High-Purity BaCO₃ for Analytical and Industrial Applications
VWR® Barium Carbonate (BaCO₃, ≥99.0%) is a high-purity analytical reagent commonly used in chemical synthesis, ceramics, glass manufacturing, and laboratory applications. This AnalaR NORMAPUR®-grade compound ensures precise results in research and industrial settings, meeting strict analytical reagent specifications.
As a finely powdered, white inorganic solid, barium carbonate is sparingly soluble in water but dissolves in acidic solutions, making it suitable for chemical processes requiring controlled reactivity.
Key Features & Benefits
✅ High Purity (≥99.0%) – Ensures reliable performance in chemical synthesis and laboratory analysis
✅ AnalaR NORMAPUR® Analytical Grade – Suitable for high-precision scientific applications
✅ Versatile Industrial Use – Commonly used in ceramics, glass production, and pigment formulation
✅ Controlled Solubility – Sparingly soluble in water but reacts with acids, making it ideal for chemical processing
✅ Stable & Long Shelf Life – Stores safely at ambient temperatures without degradation
✅ Meets Reagent Ph. Eur. Standards – Ensures compliance with international laboratory requirements
Technical Specifications
| Attribute | Details |
|---|---|
| Product Name | Barium Carbonate |
| Chemical Formula | BaCO₃ |
| Molecular Weight | 197.34 g/mol |
| Purity | ≥99.0% |
| Appearance | White Crystalline Powder |
| Melting Point | 1350°C |
| Density (20°C) | 3.89 g/cm³ |
| Storage Conditions | Ambient Temperature |
| CAS Number | 513-77-9 |
| EINECS Number | 208-167-3 |
| UN Number | 1564 |
| ADR Classification | 6.1 (Toxic Substance, Category III) |
Purity & Impurity Profile
| Specification | Limit |
|---|---|
| Assay (BaCO₃ Content) | Min. 99.0% |
| Alkali Hydroxides & Carbonates (as Ba(OH)₂) | Max. 0.015% |
| Heavy Metals (as Pb) | Max. 10 ppm |
| Insolubility in Hydrochloric Acid | Max. 0.015% |
| Oxidizing Substances (as NO₃) | Max. 50 ppm |
| Sulfur (S) Content | Max. 10 ppm |
| Calcium (Ca) | Max. 0.02% |
| Chloride (Cl) | Max. 20 ppm |
| Iron (Fe) | Max. 10 ppm |
| Potassium (K) | Max. 50 ppm |
| Sodium (Na) | Max. 0.02% |
| Strontium (Sr) | Max. 0.3% |
✅ Conforms to Reagent Ph. Eur. Analytical Standards
Applications
🔬 Chemical Synthesis & Catalysis – Used as a precursor for barium compounds and industrial catalysts
🛠 Ceramics & Glass Manufacturing – Enhances glaze opacity and color properties
⚗️ Analytical Chemistry & Laboratory Reagent – Essential for precise titrations and extractions
📜 Pigment & Paint Production – Improves color stability and opacity in ceramic coatings & paints
💧 Water Treatment & Industrial Processes – Aids in sulfate removal from wastewater
Recommended Experimental Use
1️⃣ Dissolve in Acidic Solutions – Facilitates controlled reactivity in industrial & research applications
2️⃣ Use as a Precursor for Barium Compounds – Converts into barium sulfate, barium chloride, and other derivatives
3️⃣ Enhance Ceramic & Glass Properties – Improves material strength and opacity in fired products
4️⃣ Ensure Proper Safety Handling – Avoid inhalation & direct skin contact due to toxic nature
Regulatory & Safety Information
⚠️ DANGER: Toxic & Irritant – Handle with proper protective equipment (PPE)
⚠️ For Laboratory & Industrial Use Only – Not for food, pharmaceutical, or household applications
⚠️ Use Personal Protective Equipment (PPE) – Gloves, safety goggles, and lab coat recommended
⚠️ Store in a Dry, Ventilated Area – Prevents moisture contamination & degradation
⚠️ Dispose of in Compliance with Local Regulations – Follow hazardous material disposal guidelines
Why Choose VWR® Barium Carbonate (≥99.0%)?
🔹 High Purity (≥99.0%) – Ensures accuracy in research & industrial applications
🔹 Meets AnalaR NORMAPUR® & Reagent Ph. Eur. Standards – Ensures quality & consistency
🔹 Versatile Use in Chemistry, Ceramics & Industry – Ideal for multiple scientific & industrial applications
🔹 Secure Packaging for Safe Handling & Storage – Reduces risk of contamination & degradation
For bulk orders, technical support, or additional information, contact LabMart Limited today.
- Pack Size: 250g 1kg