Pharmaceutical Solid Potassium Acetate
CAS NO.: 127-08-2
Molecular Formula: CH3COOK
Molecular Weight: 98.14
Character: white crystal and it is easily soluble in water, acid and alcohol.
Usage: It is used as buffer agent, diuretic of Benzylpenicillin potassium, chemical reagent, industrial catalyst, auxiliaries, and also used in snow & ice melting agent, fertilizer and oilfield drilling.
Package: 25kg plastic woven bag or 1000kg Ton-bag
Storage: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
- Product Description
Pharmaceutical Solid Potassium Acetate | USP/EP BP Grade Excipient for Pharma Formulations
Pharmaceutical Solid Potassium Acetate (CAS No. 127-08-2) is a high-purity white crystalline compound with the molecular formula CH₃COOK and a molecular weight of 98.14. Manufactured by Shanxi Zhaoyi Chemical Co., Ltd., This product has a purity of ≥99% with chloride level regulated at ≤0.005% and heavy metals at ≤0.0005%. It is readily soluble in water, acid and alcohol and thus may be used as a stable buffer agent, diuretic auxiliary and pharmaceutical manufacturing chemical reagent. Zhaoyi Chemical has over 30 years of expertise in acetate production and with an annual capacity of 150,000 tons, the company offers constant batch quality and reliable worldwide supply.
Technical Specifications
Parameter | Specification | Test Result |
Content (CH3COOK) | ≥99.0% | Compliant |
Water Insoluble | - | Qualified |
Basicity (as K2CO3) | ≤0.12% | Compliant |
Acidity (as HA) | ≤0.05% | Compliant |
Chloride (Cl) | ≤0.01% | Compliant |
Sulfate (SO4) | ≤0.02% | Compliant |
Ferrum (Fe) | ≤0.0005% | Compliant |
Heavy Metal (as Pb) | ≤0.0005% | Compliant |
Potassium Permanganate-Reducing | - | Qualified |
Molecular Formula | CH3COOK | - |
Molecular Weight | 98.14 | - |
CAS NO. | 127-08-2 | - |
Key Product Characteristics
Purity and impurity control are what truly separate pharmaceutical-grade potassium acetate from standard industrial variants. This product maintains a purity of ≥99% through a specialized purification process engineered for pharmaceutical intermediates — keeping impurity levels far below those of generic industrial-grade products.
Batch consistency is equally critical in pharmaceutical manufacturing. Zhaoyi Chemical's pharmaceutical grade potassium acetate is produced using national-standard pharmaceutical-grade raw materials, with a content error controlled within ≤±0.5%. This tight batch-to-batch uniformity directly supports the stability of your finished pharmaceutical preparations.
The device has a good buffering performance aswell. It has consistent pH values for pharmaceutical formulations which helps the formulators to produce predictable outcomes in liquid and solid dosage forms.
Potassium acetate is chemically stable under sterilizing conditions such as high temperature and pressure. It does not break down during the autoclaving process, and the active medicinal ingredients are not adversely impacted by the sterilization procedure.
Pharmaceutical Applications
Widely employed as a buffering agent in injectable solutions, infusion preparations and oral medicinal products when precise pH control is required.
It is used as a diuretic auxiliary in Benzylpenicillin Potassium formulations to help maintain electrolyte balance and improve delivery of the medication. The rapid rate of dissolution and low residual contaminants makes it especially ideal for high-sensitivity medication formulations.
Beyond pharmaceuticals, this compound is also used in chemical reagents, industrial catalysts, and auxiliaries, as well as in snow and ice melting agents, agricultural fertilizers, and oilfield drilling fluids — though its pharmaceutical application remains the primary focus of this grade.
Pharmaceutical Solid Potassium Acetate vs Other Products
Feature | Our Product | Industrial Grade | Competitor Products |
Purity Level | ≥99.0% | 95-98% | 98-99% |
Heavy Metals | ≤0.0005% | ≤0.002% | ≤0.001% |
Chloride Content | ≤0.01% | ≤0.05% | ≤0.02% |
Batch Consistency | ±0.5% | ±2% | ±1% |
Certifications | ISO, KOSHER, HALAL | Limited | Varies |
Third-Party Testing | SGS Supported | Not Standard | Limited |
Technical Support | Full Pharmaceutical | Basic | Limited |
Quality Reports | Complete | Basic | Standard |
Quality Control & Documentation
Every batch of Pharmaceutical Solid Potassium Acetate undergoes stringent quality inspection before shipment. The company's internal laboratory testing, combined with optional third-party verification, ensures full transparency in product quality data.
Zhaoyi Chemical can provide:
- Complete Certificate of Analysis (COA) per batch
- Material Safety Data Sheet (MSDS) in multiple languages
- Conformity documents aligned with pharmaceutical excipient standards
- Support for GMP compliance documentation upon request
- Third-party SGS test reports when required by contract
Certifications & Compliance
Shanxi Zhaoyi Chemical Co., Ltd. maintains a comprehensive set of international management system certifications to support pharmaceutical procurement compliance requirements.
Certification | Scope |
ISO 9001 | Quality Management System |
ISO 14001 | Environmental Management System |
ISO 45001 | Occupational Health and Safety Management System |
Kosher Certification | Food and pharmaceutical applicable grades |
Halal Certification | Applicable food-grade products |
These certifications demonstrate the company's commitment to consistent quality, environmental responsibility, and workplace safety — all factors that matter when you are qualifying a long-term pharmaceutical excipient supplier.
Packaging & Storage
The product is available in:
- 25 kg plastic woven bags — suitable for laboratory and smaller production runs
- 1000 kg ton bags — designed for large-scale pharmaceutical manufacturing
The goods should be kept in a cool, dry warehouse with good ventilation away from heat and moisture. It should be handled carefully during shipping so that the packaging is not damaged and should always be kept apart from harmful chemicals.
Why Pharmaceutical Buyers Choose Zhaoyi Chemical
Many pharmaceutical buyers have had the same pain points while sourcing potassium acetate: high levels of impurities, batch to batch inconsistency, poor compatibility with active chemicals, and vendors who just don’t have the competence in the pharmaceutical business.
Zhaoyi Chemical addresses each of these challenges directly. As a trusted potassium acetate USP grade manufacturer, the company applies pharmaceutical-specific production technologies that far exceed standard industrial purification precision. Product indicators are optimized according to the synthesis characteristics of different pharmaceutical intermediates, delivering better reaction performance than ordinary potassium acetate.
Third-party testing through accredited institutions such as SGS is fully supported, and technical indicator commitments are attached to supply contracts. Large samples are available to confirm that bulk goods match sample quality — reducing the risk in mass production batches.
As a recognized potassium acetate EP BP supplier, Zhaoyi Chemical provides complete quality inspection reports, multilingual COA and MSDS documents, and 24/7 technical consultation for formulation teams. If your purchasing process requires on-site factory audits, the company also welcomes both domestic and international customer visits.
Our Exhibitions
FAQ
Q: What purity level does your pharmaceutical grade potassium acetate meet?
A：Our product achieves a purity of ≥99%, with chloride ≤0.005% and heavy metals ≤0.0005%, meeting pharmaceutical-grade excipient standards. A full COA is provided with every shipment.
Q: Is this product suitable as a potassium acetate USP grade manufacturer supply?
A：Yes. Our production process and quality control are aligned with USP-grade pharmaceutical requirements. We also support third-party testing and can provide technical documentation for your qualification process.
Q: Can you supply potassium acetate EP BP grade for European market compliance?
A：As an experienced potassium acetate EP BP supplier, we can prepare documentation and COA data aligned with EP and BP pharmacopoeial requirements. Please contact us with your specific compliance needs.
Q: How consistent is the quality between batches?
A：Batch content error is strictly controlled within ≤±0.5%. We use national-standard pharmaceutical-grade raw materials, and each production run is subject to full quality inspection before shipment.
Q: Can I request samples before placing a bulk order?
Yes. Large samples are available to verify that bulk goods match sample quality. This is especially important for pharmaceutical manufacturers managing formulation stability.
Q: What is the lead time for the product orders?
A：Standard production lead time is approximately 5–7 working days. For in-stock orders, delivery can be arranged within 24 hours. General inquiries receive a response within 2 hours.
Contact Us
Ready to source reliable Pharmaceutical Solid Potassium Acetate for your formulation needs? Contact our team at sxzy@sxzhaoyi.com — we respond within 2 hours.
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