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1,5‑Bis(4‑Aminophenoxy)pentane CAS 2391‑56‑2 Excellent Flexibility Thermal Resistance And Mechanical Integrity

1,5‑Bis(4‑Aminophenoxy)pentane CAS 2391‑56‑2 Excellent Flexibility Thermal Resistance And Mechanical Integrity

ブランド名: Chemfine
MOQ: 200 kg
価格: US $14.00 – 18.00 / kg
パッケージの詳細: ポリエチレンライナー付き25kgファイバードラム
詳細情報
ハイライト:

Excellent Flexibility 1

,

5‑Bis(4‑Aminophenoxy)pentane CAS 2391‑56‑2

,

CAS 2391‑56‑2

製品の説明
1,5‑Bis(4‑Aminophenoxy)pentane CAS 2391‑56‑2
A bifunctional aromatic diamine with a flexible pentamethylene ether bridge, ideal for high-performance thermosets and thermoplastics. Delivers excellent flexibility, thermal resistance, and mechanical integrity.
Key Applications
  • Flexible-chain diamine for polyimide film and resin synthesis
  • Curing agent in high-temperature epoxy and phenolic systems
  • Crosslinker in aerospace-grade adhesives and composites
  • Modifier in specialty elastomers and coating formulations
Technical Specifications
Parameter Specification
Appearance Light yellow crystalline powder
Purity ≥ 98%
Melting Point 155-160 °C
Molecular Formula C₁₇H₂₂N₂O₂
Molecular Weight 282.37 g/mol
CAS Number 2391‑56‑2
Packaging & Storage
Packaged in 25 kg fiber drums with PE liners. Store in a cool (<25 °C), dry, and ventilated area away from moisture and light. Shelf life: 12 months under recommended conditions.
Product Advantages
  • High-purity electronic-grade diamine
  • Flexible pentamethylene linkage for enhanced toughness
  • Excellent thermal and mechanical stability
  • Fast global logistics and full QC documentation
Frequently Asked Questions
What benefit does the pentamethylene bridge provide?
Improves flexibility and impact resistance in final polymers while maintaining heat resistance.
Is this suitable for transparent PI films?
Yes, it contributes minimal coloration and good film-forming properties.
Are samples available?
1 kg sample bags can be provided upon request.
良い値段  オンライン

商品の詳細

> 製品 >
電子等級の化学薬品
>
1,5‑Bis(4‑Aminophenoxy)pentane CAS 2391‑56‑2 Excellent Flexibility Thermal Resistance And Mechanical Integrity

1,5‑Bis(4‑Aminophenoxy)pentane CAS 2391‑56‑2 Excellent Flexibility Thermal Resistance And Mechanical Integrity

ブランド名: Chemfine
MOQ: 200 kg
価格: US $14.00 – 18.00 / kg
パッケージの詳細: ポリエチレンライナー付き25kgファイバードラム
詳細情報
ブランド名:
Chemfine
最小注文数量:
200 kg
価格:
US $14.00 – 18.00 / kg
パッケージの詳細:
ポリエチレンライナー付き25kgファイバードラム
ハイライト:

Excellent Flexibility 1

,

5‑Bis(4‑Aminophenoxy)pentane CAS 2391‑56‑2

,

CAS 2391‑56‑2

製品の説明
1,5‑Bis(4‑Aminophenoxy)pentane CAS 2391‑56‑2
A bifunctional aromatic diamine with a flexible pentamethylene ether bridge, ideal for high-performance thermosets and thermoplastics. Delivers excellent flexibility, thermal resistance, and mechanical integrity.
Key Applications
  • Flexible-chain diamine for polyimide film and resin synthesis
  • Curing agent in high-temperature epoxy and phenolic systems
  • Crosslinker in aerospace-grade adhesives and composites
  • Modifier in specialty elastomers and coating formulations
Technical Specifications
Parameter Specification
Appearance Light yellow crystalline powder
Purity ≥ 98%
Melting Point 155-160 °C
Molecular Formula C₁₇H₂₂N₂O₂
Molecular Weight 282.37 g/mol
CAS Number 2391‑56‑2
Packaging & Storage
Packaged in 25 kg fiber drums with PE liners. Store in a cool (<25 °C), dry, and ventilated area away from moisture and light. Shelf life: 12 months under recommended conditions.
Product Advantages
  • High-purity electronic-grade diamine
  • Flexible pentamethylene linkage for enhanced toughness
  • Excellent thermal and mechanical stability
  • Fast global logistics and full QC documentation
Frequently Asked Questions
What benefit does the pentamethylene bridge provide?
Improves flexibility and impact resistance in final polymers while maintaining heat resistance.
Is this suitable for transparent PI films?
Yes, it contributes minimal coloration and good film-forming properties.
Are samples available?
1 kg sample bags can be provided upon request.