Keywords

• Propionic Acid (79-09-4)
• Propanoic Acid
• Methylacetic Acid

Quick Details

• ProName: Propionic Acid
• CasNo: 79-09-4
• Appearance: Colorless transparent liquid (irritati...
• Application: Acidity regulator and preservative for...
• DeliveryTime: prompt
• PackAge: 200L/steel drum, 10L/drum
• Port: Any port in China
• ProductionCapacity: 1000 Metric Ton/Month
• Purity: ≥99%
• Storage: Cool, ventilated & sealed fire-proof
• Transportation: by sea/air
• LimitNum: 1 Metric Ton
• Purity (GC): ≥99.5%

Superiority

• Density: 0.993 g/cm³ (20°C)
• Melting Point: -20.8°C; Boiling Point: 141.1°C (760 mmHg)
• Flash Point: 50°C (closed cup); Autoignition Temperature: 485°C
• Vapor Pressure: 2.4 mmHg (25°C); Refractive Index: 1.3865 (20°C)
• Solubility: Miscible with water (37 g/100 mL, 25°C); soluble in ethanol, ether, chloroform, etc.
• pH Value: ~2.5 (10% aqueous solution, 20°C)
• Stability: Chemically stable, flammable, corrosive; reacts with strong oxidantsDow Inc.

• Food Grade: Preservative (baked goods, dairy, feed, E280); flavoring agent, food acidulant
• Industrial Grade: Synthesis of propionates/esters (preservatives); raw material for herbicides, dyes, coatings, plasticizers; textile/rubber auxiliaries; pharmaceutical intermediateDow Inc.
• Feed Grade: Grain fungicide to inhibit mold/bacteria and extend shelf lifeDow Inc.

• Hazards: Corrosive (severe skin/eye irritation); vapor causes respiratory irritation; ingestion burns digestive tractCDC
• Safety Phrases: S26 (Rinse eyes with plenty of water); S36/37/39 (Wear protective gear); S45 (Seek medical help after leakage/contact)
• Protection Measures: Wear acid-resistant gloves, goggles, chemical-resistant suit, gas mask; avoid skin/eye contact
• First Aid: Rinse skin with plenty of water then seek medical help; rinse eyes for ≥15 minutes then seek medical help; move to fresh air if inhaled; drink water to induce vomiting then seek medical help if ingestedCDC

• Storage: Seal and store in a cool, well-ventilated area at 15-30°C; keep away from fire sources, oxidants and strong bases; separate from food/feed
• Transportation: Pack in corrosion-resistant containers per UN1848; prevent leakage, rain and exposure to sunlight; do not mix with oxidantsDow Inc.

Certificate of Analysis (CoA), Safety Data Sheet (SDS), food-grade certifications (e.g., Halal/Kosher) are available upon request

Details

Company Introduction: East Chemsources Limited was established in 2008, is a professional company engaged in the development of chemical products. In the past of 15 years，through continuous technological innovation and the use of talent introduction advantages, we have achieved rapid development, and has become an international diversified modern chemical enterprise. At present, our products have been exported to more than 80 countries,including food additives, medical raw materials, chemical products and personal care

Since the establishment of the company, always adhere to the credibility first, quality first enterprise creed. Our company is committed to creating a customer-centric, customer-demand-oriented, customer value creation and achievement of customer dreams for the purpose of the service concept, with a broad vision and broad mind, committed to creating good benefits and market operation, to build corporate brand.