Buy N,N’-Bis(1-methylpropyl)-1,4-phenylenediamine CAS 101-96-2 - China Suppliers & Factory with High Purity Manufacturer, Supplier

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Chemical Name: N,N'-Bis(1-methylpropyl)-1,4-phenylenediamine

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CAS No.: 101-96-2

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Molecular Formula: C14H24N2

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Molecular Weight: 220.35

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Appearance: Amber to red or dark reddish-black liquid

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Sample: Free samples are available for testing and evaluation

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Assay: ≥99% purity, ensuring high-quality standards

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Stability: This compound is stable at room temperature and pressure but is prone to oxidation when exposed to strong oxidizing agents.

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As a leading chemical supplier and factory in China, we offer N,N'-Bis(1-methylpropyl)-1,4-phenylenediamine with guaranteed quality and competitive pricing. Our commitment to excellence ensures that you receive a product that meets your needs.

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Product Description

Typical Properties
Item Specifications
Specific rotation +39.5 to +41.5°
State of solution (transmittance) Clear 98.0% min.
Chloride [Cl] 0.020% max.
Ammonium [NH4] 0.02% max.
Sulfate [SO4] 0.020% max.
Iron [Fe] 10 ppm max.
Heavy metals [Pb] 10 ppm max.
Arsenic [As2O3] 1 ppm max.
Other amino acids Chromatographically not detectable
Loss on drying 0.20% max.
Residue on ignition [sulfated] 0.10% max.
Assay 99.0% min.
Product Advantages
  • Highly Efficient at Low Dosage Requires minimal usage (typically 0.01%–0.1%) while delivering superior antioxidant performance compared to conventional amines.
  • 🔗
    Excellent Compatibility Fully miscible with hydrocarbon oils without affecting the oil's viscosity or color.
  • 🛡️
    Multifunctional Combines antioxidant, anti-ozonant, free radical scavenging, and desulfurization properties.
Application Areas
🛢️ 1. Petroleum Additives
  • Antioxidant for high-olefin gasoline (cracking/pyrolysis): Inhibits gum formation from olefin oxidation and reduces combustion chamber deposits.
  • Antioxidant and desulfurization agent for mineral, synthetic, and vegetable oils: Extends oil service life.
🔩 2. Rubber & Plastics
  • General-purpose antioxidant and antiozonant for natural and synthetic rubber: Prevents cracking, embrittlement, and thermal aging.
  • Inhibits thermo-oxidative degradation during plastic processing: Improves the weather resistance of finished products.
🎨 3. Dyes & Intermediates
  • Synthesis intermediate for azo and reactive dyes: The amino group can participate in coupling and acylation reactions.
⚙️ 4. Others
  • Antioxidant for lubricating oils and greases; component of gasoline detergents.
Package & Storage
📦
Package 200 kg/drum  |  25 kg/drum
🌡️
Storage Dark place · Inert atmosphere · Room temperature
❓ Frequently Asked Questions
Q What is the recommended dosage for this antioxidant?
The typical effective dosage range is 0.01%–0.1%, depending on the application. This low dosage requirement makes it highly cost-effective while still delivering superior antioxidant performance compared to conventional amines.
Q Is this product compatible with all types of oils?
Yes. The product is fully miscible with hydrocarbon oils — including mineral, synthetic, and vegetable oils — without affecting viscosity or color, ensuring excellent formulation flexibility.
Q What functions does this product provide beyond antioxidant protection?
In addition to antioxidant protection, it also functions as an anti-ozonant, free radical scavenger, and desulfurization agent, making it a multifunctional additive suitable for a wide range of industrial applications.
Q Can this product be used in rubber and plastic applications?
Yes. It serves as a general-purpose antioxidant and antiozonant for both natural and synthetic rubber, preventing cracking, embrittlement, and thermal aging. It also inhibits thermo-oxidative degradation during plastic processing and improves weather resistance of finished products.
Q What are the storage requirements for this product?
The product should be stored in a dark place under an inert atmosphere at room temperature to maintain its quality and stability over time.
Q What packaging options are available?
The product is available in two packaging options: 200 kg/drum for bulk industrial use, and 25 kg/drum for smaller-scale or laboratory applications, offering flexibility to meet different procurement needs.

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