Description

Ammonium Hydrogen Dipropionate CAS NO 63785-12-6 is a versatile ammonium salt of propionic acid, functioning as an effective preservative and pH regulator. Its primary value lies in its dual-action capability to inhibit microbial growth while adjusting acidity, making it a critical component for product stability and shelf-life extension. This compound is essential for manufacturers in the food, feed, and industrial sectors seeking reliable, multi-functional additives for their formulations.

Application

• Food Preservation: Used as an antimicrobial agent in baked goods, dairy products, and processed meats to prevent mold and bacterial spoilage.
• Animal Feed Additive: Incorporated into feed to inhibit the growth of fungi and bacteria, ensuring feed safety and longevity.
• pH Control Agent: Serves as a buffering agent and acidity regulator in various food and industrial chemical processes.
• Cosmetics and Personal Care: Acts as a preservative in creams, lotions, and other formulations to maintain product integrity.
• Industrial Biocide: Applied in water treatment systems, adhesives, and paints to prevent microbial contamination.
• Pharmaceutical Excipient: Utilized as a stabilizer and preservative in certain medicinal preparations.

Basic Information

Product Name	Ammonium Hydrogen Dipropionate
CAS No.	63785-12-6
Molecular Formula	C6H15NO4
Molecular Weight	165.19 g/mol
Synonyms	Ammonium Propionate; Ammonium Dihydrogen Dipropionate; Monoammonium Propionate; Propanoic Acid, Ammonium Salt (1:1); EINECS 264-459-0; Ammonium Propanoate; Food Preservative E283 (Ammonium Salt); APC (Ammonium Propionate Compound)
EINECS	264-459-0

Quality Control

Our Ammonium Hydrogen Dipropionate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets specifications for identity, purity, and performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, moisture content, and heavy metal limits. Production can be aligned with relevant standards including FCC (Food Chemicals Codex) for food-grade applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can lead to caking and reduced efficacy.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Titration)	≥ 98.0 %
pH (10% Solution)	6.0 - 8.0
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.