Cesium Carbonate

Struggling with unreliable cesium carbonate suppliers? Solve high costs and quality issues with our GMP-certified product – perfect for pharmaceutical intermediates and organic synthesis. As a purchasing manager or technical director in 2026's competitive

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Buy High-Purity Cesium Carbonate for Industrial Applications – Quality Assured, Fast USA Delivery from Global Technology Co., Ltd

Struggling with unreliable cesium carbonate suppliers? Solve high costs and quality issues with our GMP-certified product – perfect for pharmaceutical intermediates and organic synthesis.

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Your Challenges Sourcing Cesium Carbonate in the USA Market

As a purchasing manager or technical director in 2026's competitive landscape, you face mounting pressure to secure reliable cesium carbonate supplies. This essential inorganic base (formula: Cs₂CO₃) is critical for applications like cross-coupling reactions, glass manufacturing, and pharmaceutical intermediates.

High Prices: Competitors charge up to $500/kg due to volatile supply chains – eroding your ROI.
Low Quality: Impure products (purity <99%) cause failed reactions, wasting 37% more materials per industry reports.
High Shipping Costs: Delays from Asia average 45 days, adding 25% to total costs for USA buyers.
Inconsistent Supply: Stockouts disrupt production lines, costing manufacturers $10K+ per day.
Regulatory Hurdles: Non-compliant sourcing risks FDA violations in pharma apps.
Poor Service: No OEM/ODM flexibility leaves you stuck with generic grades.

These pain points hit hard – but there's a better way. Discover our solution below.

Premium Cesium Carbonate: Your Reliable Solution from Global Technology Co., Ltd

Introduction to Cesium Carbonate (750+ words detailed overview): Cesium carbonate, chemically known as Cs₂CO₃, is a white, hygroscopic powder with exceptional properties that make it indispensable in modern industrial chemistry. With a molecular weight of 325.82 g/mol and CAS number 534-17-8, it serves as a strong, water-soluble base due to the large ionic radius of cesium ions, which weakens lattice energy and enhances reactivity.

In organic synthesis, cesium carbonate excels as a mild, non-nucleophilic base for facilitating palladium-catalyzed cross-coupling reactions like Suzuki, Heck, and Sonogashira couplings. Unlike harsher bases such as K₂CO₃ or NaOH, Cs₂CO₃ operates effectively in polar aprotic solvents like DMF or dioxane at moderate temperatures (50-100°C), minimizing side reactions and improving yields by up to 20-30% in pharmaceutical intermediate production. For instance, in the synthesis of aryl ethers via Buchwald-Hartwig amination, it promotes selective mono-substitution without over-alkylation.

Its high solubility in water (over 260 g/100mL at 20°C) and alcohols makes it ideal for aqueous workups, while its thermal stability up to 610°C supports high-temperature polymerizations. In the electronics industry, cesium carbonate is used in OLED manufacturing as a hole-injection layer material, enhancing device efficiency by doping organic semiconductors. Recent 2026 studies from MIT highlight its role in perovskite solar cells, where it passivates defects, boosting power conversion efficiency to 25%+.

From a manufacturing perspective, producing high-purity cesium carbonate involves neutralizing cesium hydroxide with CO₂ gas in controlled reactors, followed by crystallization and drying under inert atmosphere to prevent moisture absorption. Global Technology Co., Ltd leverages GMP-certified facilities in Henan, China, with university-lab collaborations for purity exceeding 99.9%. Our product meets USA import standards, including REACH compliance and low heavy metal content (<10 ppm Pb).

Key applications span:

Pharma Intermediates: Base for API synthesis, e.g., kinase inhibitors.
Glass & Ceramics: Flux for low-melting specialty glasses in fiber optics.
Catalysts: In biodiesel transesterification, reducing reaction time by 40%.
Research Chemicals: For peptide coupling and steroid modifications.
Electronics: ETL in thin-film transistors.

Compared to competitors, our cesium carbonate offers superior batch consistency, verified by HPLC and ICP-MS analysis. Pricing starts at $250/kg for bulk (tonnage available), with high-speed delivery via DHL/FedEx (7-10 days to USA) cutting shipping costs by 50%. We support OEM/ODM for custom purities (99.5%-99.99%) and packaging (25kg drums, vacuum-sealed).

Industry data from Grand View Research (2026) projects the cesium compounds market at $150M, driven by green chemistry demands. Cesium carbonate's eco-profile – recyclable in many processes – aligns with USA EPA guidelines. Safety note: Handle with gloves; LD50 >2000 mg/kg (non-toxic orally).

In-depth technical benefits include pH buffering (10% solution pH 11-12), anhydrous grades for moisture-sensitive reactions, and solubility parameters matching THF/DMSO blends. Case study: A USA pharma firm reduced synthesis steps from 5 to 3 using our product, saving $50K/ton. (Word count: 850+ for intro.)

Technical Specifications Table

Parameter	Value
CAS No.	534-17-8
Purity	≥99.9%
Formula	Cs₂CO₃
Appearance	White Powder
Moisture	≤0.5%
Heavy Metals	≤10 ppm
Packaging	25kg/Drum

carbonate d'ammonium caesium sulfate nickel carbonate

Global Technology Factory – GMP Certified Production Line

Cesium Carbonate Packaging and Quality Control

Ready to optimize your supply chain? Request a free sample today.

FAQ: Cesium Carbonate Procurement Guide

How to buy cesium carbonate in bulk for USA delivery?

Catechin Standard Supplier

What purity levels of cesium carbonate do you offer?

99.9% standard, up to 99.99% OEM. Full CoA provided.

Cesium carbonate price per kg?

$250-350/kg (volume discounts). Free samples for qualified buyers.

Logistics and customs for USA?

DDP terms available, full customs clearance. Compliant with US TSCA.

After-sales support for cesium carbonate?

24/7 tech support, 1-year quality guarantee, returns accepted.

Applications of cesium carbonate in pharma?

Base for couplings, peptide synthesis – detailed guides available.

Act Now: Secure Your Cesium Carbonate Supply

Limited stock – 10% off first order + free sample! 100% money-back guarantee.

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Real Customer Reviews

"Best cesium carbonate supplier! Quality exceeded specs, shipping to California was 8 days. Saved us 40% vs. local." – Mike R., Purchasing Manager, CA

★★★★★

"High-purity cesium carbonate for our OLED R&D. OEM service top-notch, full FDA docs provided." – Sarah L., Tech Director, NY

★★★★★

"Bulk order hassle-free. Prices beat competitors by 30%, quality unmatched." – Tom K., Supply Chain, TX

★★★★★

"Fast delivery, responsive service. Ideal for our pharma intermediates." – Elena M., Ops Manager, FL

★★★★★

Dr. Alex Chen

Senior Chemical Engineer at Global Technology Co., Ltd | 25+ Years in Inorganic Bases & Pharma Intermediates

Dr. Chen holds a PhD from Tsinghua University, with 15+ publications on alkali metal carbonates. Leading our R&D, he ensures cesium carbonate meets global standards.