Discover Aure Chemical's Premium Heptylamine Supply
Heptylamine (n-Heptylamine), CAS 111-68-2, is a straight-chain primary fatty amine widely used in surfactant synthesis,
organic transformations, corrosion inhibitor formulations, and functional additives. Its hydrophobic alkyl chain combined with
strong nucleophilic amine functionality makes it versatile for producing amides, quaternary compounds, and surface-active intermediates.
Aure Chemical ensures consistent purity and controlled specifications to support industrial-scale and R&D applications alike.
Basic Information of 1-Aminoheptane
1-Aminoheptane (CAS No. 111-68-2) is meticulously produced and rigorously tested to meet stringent quality standards. We ensure exceptional purity and consistent performance, essential for your critical applications:
| CAS No.: | 111-68-2 |
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| EC No.: | 203-895-8 |
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| Linear Formula: | C7H17N |
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| Molecular Weight: | 115.22 |
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| Appearance: | Clear colorless to slightly yellow liquid |
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| Odor: | Strong, fishy, or ammonia-like. |
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| Melting Point: | -23 °C |
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| Boiling Point: | 154-156 °C(lit.) |
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| Density: | 0.777 g/mL at 25 °C(lit.) |
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| Solubility: | Soluble in water 6791 mg/L @ 25°C. |
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| Flash Point: | 95 °F |
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| RIDADR: | UN 2735 3/PG 3 |
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| Chemical Structure: |  |
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Key Characteristics
High-purity primary alkylamine suitable for various synthesis pathways
Strong nucleophilicity ideal for acylation, alkylation, and amide formation
Hydrophobic chain structure enhances performance in surfactant applications
Low impurity levels for sensitive chemical and formulation uses
Stable handling properties with excellent solubility in organic solvents
Application Overview
Heptylamine is a versatile industrial amine used across numerous sectors due to its reactivity and chain-length properties. Major application areas include:
1. Surfactants & Functional Additives
Intermediate for amine-based and amide-based surfactants
Used in emulsifiers, dispersing agents, and wetting agents
Precursor for specialty quaternary ammonium compounds
2. Corrosion Inhibitors & Oilfield Chemicals
Key building block for inhibitor formulations used in pipelines and processing equipment
Applied in oilfield chemical blends including film-forming agents
Suitable for multiphase corrosion-protection systems
3. Organic Synthesis
Participates in amide, urea, and imine formation
Useful for creating alkylated and nitrogen-functionalized intermediates
Widely applied in fine chemical and custom synthesis projects
4. Polymer & Resin Modification
Raw material for polymer modifiers and chain extenders
Used in functional additives for coatings and adhesives
Enhances resin performance in specific curing systems
5. Specialty Chemical Manufacturing
Intermediate for textile softeners and antistatic agents
Applied in specialty lubricants and industrial protective formulations
Used in surface treatment chemicals and performance additives
6. R&D & Custom Applications
Useful in developing new alkyl amine derivatives
Applied in exploratory synthesis and formulation trials
Suitable for method development in academic and industrial research settings
Why Choose Aure Chemical
Aure Chemical supports global customers with a supply model focused on precision, adaptability, and end-user value.
Our strengths in primary alkylamine production ensure dependable performance across industries:
Process-Controlled Quality: Our modern manufacturing systems maintain tight control over purity, moisture, and residuals for consistent results.
Application-Aligned Product Knowledge: We provide guidance tailored to surfactants, inhibitors, and fine chemical synthesis, helping clients optimize formulation outcomes.
Global Delivery Assurance: With robust logistics planning and multiple export hubs, we ensure reliable, on-time supply to customers worldwide.
Custom Technical Documentation: We deliver detailed COAs, SDS, and specification files adapted to regulatory and project needs.
Long-Term Partnership Focus: Aure Chemical prioritizes collaborative relationships, offering responsive support and continuous improvement in quality and service.
Hazards Classification
GHS Classification: Flammable Liquid (GHS02), Acute Toxicity, Oral (GHS06), Skin Corrosion/Irritation (GHS05), Specific Target Organ Toxicity, Single Exposure - Respiratory Irritation (GHS07)
Hazard Statements: Flammable liquid and vapor; toxic if swallowed; causes severe skin burns and eye damage; may cause respiratory irritation.
UN Number: UN 2735
Hazard Class: 3 (Flammable Liquids)
Packing Group: III
GHS02: Flammable
GHS05: Corrosive
GHS06: Acute toxicity
GHS07: Irritant
