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3-Morpholinopropylamine (commonly designated as N-(3-Aminopropyl)morpholine, 4-(3-Aminopropyl)morpholine, or APM / PCPA) is a vital heterocycle-containing primary amine compound characterized by the presence of both a tertiary amine ring (morpholine ring) and a primary aliphatic amine terminal group. This dual-functionality grants exceptional catalytic, curing, and chelating behavior in advanced organic synthesis, polymer engineering, and gas sweetening operations.
The structural synergy between the ether linkage in the morpholine oxygen and the basic nitrogen atoms imparts exceptional chemical characteristics:
At JIMPOCHEM CO., LTD, each batch of 3-Morpholinopropylamine undergoes rigorous Gas Chromatography (GC-FID/MS) testing, Karl Fischer titration, and spectrographic color analysis to ensure full compliance with strict global standards.
| Inspection Item | Guaranteed Standard (Industrial Grade) | High-Purity Grade (Fine Chemical) | Test Method |
|---|---|---|---|
| Appearance | Clear, colorless to light yellow liquid | Clear, colorless liquid | Visual Inspection |
| Purity (GC Assay) | ≥ 99.0% | ≥ 99.5% | Gas Chromatography (GC-FID) |
| Water Content (Moisture) | ≤ 0.30% | ≤ 0.10% | ASTM E203 (Karl Fischer) |
| Color Scale (APHA / Hazen) | ≤ 50 Pt-Co | ≤ 20 Pt-Co | ASTM D1209 Standard |
| Density (20°C) | 0.982 – 0.988 g/cm³ | 0.984 – 0.986 g/cm³ | Pycnometer / Digital Density Meter |
| Refractive Index (n20/D) | 1.4740 – 1.4780 | 1.4755 – 1.4765 | Refractometer |
| Primary Amine Content | ≥ 98.5% | ≥ 99.2% | Potentiometric Titration |
| Morpholine Impurity | ≤ 0.20% | ≤ 0.05% | GC Impurity Profiling |
JIMPOCHEM’s modern synthesis pathway leverages catalytic Michael addition followed by continuous fixed-bed high-pressure hydrogenation, establishing an efficient, green, and zero-discharge production matrix.
Morpholine undergoes a controlled nucleophilic addition reaction with acrylonitrile in the presence of basic catalysts. This Michael addition yields 4-morpholinepropanenitrile (3-morpholinopropionitrile) under continuous thermal control to eliminate byproduct polymerization.
The resulting nitrile intermediate is pumped into a high-pressure continuous catalytic fixed-bed reactor filled with proprietary modified Raney-Cobalt/Nickel catalysts. Hydrogenation under anhydrous ammonia gas suppresses secondary amine formation, ensuring >99.5% selectivity.
Crude 3-morpholinopropylamine undergoes multi-stage vacuum fractionation columns under high vacuum (5-10 mbar). Low-boiling light ends and heavy residues are removed, yielding clear, high-purity product with ultra-low moisture and low color index.
As a designated chemical provider serving over 5,000 global partners across 200+ countries, JIMPOCHEM’s 3-Morpholinopropylamine is engineered for multi-industry versatility:
In epoxy resin systems, 3-Morpholinopropylamine functions both as a curing agent and a latent co-catalyst. The primary amine initiates rapid crosslinking with bisphenol-A epoxy resins, while the tertiary morpholine nitrogen significantly lowers reaction activation energy.
The tertiary amine ring structure acts as a tertiary amine blowing and gelling catalyst in rigid and flexible polyurethane foam formulations.
With global carbon neutrality ("dual-carbon") initiatives, sterically hindered morpholine amine derivatives serve as absorbent solvents for carbon capture and storage (CCS).
Serves as a fundamental building block for APIs (active pharmaceutical ingredients), agrochemicals, and metal corrosion protection formulations.
Headquartered in the Chemical Industry Park of Jinan City, Shandong Province, JIMPOCHEM’s manufacturing footprint spans over 500 acres. By deploying Industry 4.0 automation, DCS centralized digital control, and integrated environmental management, we guarantee supply reliability for multi-ton global orders.
Real-time monitoring of pressure, temperature, catalytic dosage, and flow rates eliminates human error, guaranteeing batch-to-batch consistency with GC purity variance under 0.1%.
Direct strategic partnerships with top tier upstream petrochemical suppliers ensure continuous raw material availability, stabilizing costs during market volatility.
Fully compliant wastewater, waste gas, and solid waste treatment plants supporting China's "Dual-Carbon" strategy, enabling our downstream clients to meet global ESG compliance requirements.
JIMPOCHEM provides tailored international logistics solutions, offering flexible packaging options, hazardous chemical transport documentation, and reliable global delivery capabilities.
Meeting international chemical regulations is core to JIMPOCHEM’s operational philosophy. We provide thorough compliance documentation and technical support for seamless global integration.
Our quality management team works closely with international regulatory agencies to maintain complete supply compliance:
We don't just supply products—we provide comprehensive chemical engineering assistance tailored to your processing setup:
JIMPOCHEM CO., LTD was established in 2010 and is headquartered in the Chemical Industry Park of Jinan City, Shandong Province. The company covers an area of over 500 acres and is a professional chemical raw material manufacturer that integrates research and development, production, sales, and technical services.
Our core focus is on high-end fine chemicals, cosmetic raw materials, and organic intermediates. We have obtained multiple product-related certifications, including ISO quality system certification and environmental management system certification, and are committed to providing high-quality chemical products and one-stop procurement service solutions to global customers.
Our core team comprises experts with over 16 years of experience in the chemical industry. This enables us not only to provide professional products but also to offer solutions in product development, formula optimization, and supply chain management. Exported to over 200 countries and regions across Europe, America, Southeast Asia, the Middle East, and Oceania, our products serve more than 5,000 international companies.
JIMPOCHEM Corporate Headquarters & R&D Hub (Jinan, Shandong)
Find expert answers regarding 3-Morpholinopropylamine properties, custom synthesis, ordering procedures, and technical specifications.
Our industrial-grade product maintains a minimum purity of 99.0%, while our high-purity fine chemical grade achieves ≥ 99.5% by GC assay. Moisture content is tightly controlled below 0.10%, with a low Hazen color rating (≤20 APHA), making it suitable for sensitive epoxy systems and pharmaceutical intermediate synthesis.
Compared to linear aliphatic polyamines like Diethylenetriamine (DETA) or Triethylenetetramine (TETA), 3-Morpholinopropylamine contains a tertiary morpholine ring. This provides a balance of catalytic acceleration, longer pot life at room temperature, reduced amine blush, improved moisture resistance, and enhanced thermal stability in cured epoxy networks.
We offer standard 200 kg UN-approved steel drums (16.0 MT per 20ft container), 1,000 kg IBC tanks (20.0 MT per 20ft container), and ISO tank containers (up to 24 MT) for continuous industrial consumers. Customized drum branding and inert nitrogen blanketing are included.
Yes, we provide complimentary 250g to 500g testing samples alongside a Certificate of Analysis (COA) for qualified corporate clients. Express air courier shipping (DHL/FedEx) ensures fast global delivery.
Because we maintain an active manufacturing continuous line with 10,000 MT annual production capacity, standard drum orders ship within 7–10 working days after order confirmation. ISO tanks and custom contract orders generally dispatch within 14 days.
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