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| OEM | OEM Services Provided |
| Feature | Good stability |
| Classification | Paint Additives |
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It is the by-product of aldolization and hydrogenation reaction between acryl alcohol and carbon monoxide and hydrogen. It is a kind of medium volatile colorless liquid with the odor of alcohols, soluble in water, alcohols and ethers.
| Category | Details |
|---|---|
| Chemical Formula | CH₃CH₂CH₂OH |
| Key Applications | – Solvents: Coatings, inks – Intermediates: Esters/ethers synthesis – Disinfectants: Hospital-grade sanitizers – Food Grade: Flavor extracts |
| Physical Properties | – Boiling Point: 97.2°C – Flash Point: 15°C (closed cup) – Miscibility: Fully soluble in water – Vapor Pressure: 4.4kPa @20°C |
| Safety Parameters | – NFPA Ratings: Health=1, Flammability=3, Reactivity=0 – Exposure Limits: TWA 200ppm (OSHA) – Ingestion Hazards: Central nervous system depression – Storage: Cool, well-ventilated area |
| Environmental Profile | – Biodegradability: 96% (OECD 301F) – Aquatic LC50: >100mg/L (Daphnia) – Global Warming Potential: Low (no significant contribution) – Waste Treatment: Biological wastewater plants |
| Quality Standards | – Purity: ≥99.5% (GC analysis) – Impurities: Water <0.2%, Isopropanol <0.1% – Color: APHA <10 |
| Market Dynamics | – Demand Drivers: Pharmaceutical APIs, eco-friendly solvents – Price Volatility: Linked to crude oil/natural gas feedstocks – Sustainability Trends: Bio-based production via fermentation |
| Regulatory Compliance | – REACH: Registered under 01-2119457575-38 – TSCA: Listed on Inventory – Food Contact: FDA 21 CFR §175.300 compliant |
Note: Balancing cost-effectiveness with growing environmental regulations. Emerging as preferred solvent in green chemistry applications due to ready biodegradability.
| Property | Specification |
|---|---|
| Molecular Formula | C₃H₈O |
| Boiling Point | 97°C |
| Density | 0.803 g/cm³ (20°C) |
| Flash Point | 22°C (closed cup) |
| Solubility | Fully miscible with most organic solvents |
| Alcohol | Carbon Atoms | Boiling Point (°C) | Main Application |
|---|---|---|---|
| Methanol | 1 | 64.7 | Fuel, formaldehyde |
| Ethanol | 2 | 78.4 | Beverages, disinfectants |
| n-Propanol | 3 | 97.0 | Solvent, pharmaceuticals |
| n-Butanol | 4 | 117.7 | Coatings, plasticizers |
| Industry | Application | Key Benefit |
|---|---|---|
| Pharmaceuticals | Extraction solvent | Low toxicity profile |
| Printing Inks | Carrier solvent | Controlled evaporation rate |
| Cleaning Products | Degreasing formulations | Effective oil removal |
| Cosmetics | Lotions and perfumes | Good skin tolerance |
| Chemical Synthesis | Ester production | High reaction yield |
Flammability: Class IB flammable liquid (NFPA)
Health Effects: Mild irritant (eyes/skin); high exposure may cause drowsiness
Storage: Keep in tightly sealed containers away from heat sources
Environmental: Readily biodegradable (BOD5/COD = 0.65)
Oxo Process (major industrial route)
Hydrogenation of Propionaldehyde
Fermentation (emerging bio-based production)
n-Propanol’s versatile solvent properties and favorable safety profile ensure its continued importance across industries. Future developments may focus on sustainable production methods and expanded pharmaceutical applications.
Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.
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