Buy N,N’-Bis(1-methylpropyl)-1,4-phenylenediamine CAS 101-96-2 Factories, Product

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

CAS No.: 101-96-2

Molecular Formula:C14H24N2

Molecular Weight:220.35

Appearance:Amber to red or dark reddish black liquid

Sample:Free samples are available

Assay: ≥99%

Stability: Stable at room temperature and pressure; prone to oxidation when exposed to strong oxidizing agents.

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] 10ppm max.
Heavy metals [Pb] 10ppm max
Arsenic [As2O3] 1ppm 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
200kg/drum, 25kg/drum
Storage
Keep in dark place, Inert atmosphere, Room temperature

Frequently Asked Questions (FAQ)

Q: What is the standard purity and assay of this product?

The product maintains a high standard of quality with an assay of 99.0% min. and minimal loss on drying (0.20% max.).

Q: What is the recommended dosage for effective antioxidant performance?

It is highly efficient at low dosage, typically requiring only 0.01%–0.1% while providing superior protection compared to traditional amines.

Q: How does this product perform in rubber and plastic applications?

It functions as a general-purpose antioxidant and antiozonant, preventing cracking, embrittlement, and thermo-oxidative degradation during processing.

Q: Is this product compatible with hydrocarbon oils?

Yes, it features excellent compatibility and is fully miscible with hydrocarbon oils without altering their viscosity or color.

Q: What packaging options are available?

Standard options include 25kg/drum and 200kg/drum to accommodate both small-scale testing and commercial production requirements.

Q: What are the recommended storage conditions?

The product should be kept in a dark place, under an inert atmosphere, and stored at room temperature to preserve its efficiency.

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