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.

Markeringen:

4746-97-8

2 4 6-tri (6-aminocaproic zuur) - 1 triazine 3 5

cas 80584-91-4 verfbepaling

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

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

Merknaam:	Chemfine
MOQ:	200 kg
Prijs:	US $14.00 – 18.00 / kg
Verpakking:	25 kg vezeltrommel met polyethyleen voering

Detailinformatie

Productomschrijving

Detailinformatie

Merknaam:

Chemfine

Min. bestelaantal:

200 kg

Prijs:

US $14.00 – 18.00 / kg

Verpakking Details:

25 kg vezeltrommel met polyethyleen voering

Markeren:

Excellent Flexibility 1

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

CAS 2391‑56‑2

Productomschrijving

1,5‑Bis(4‑Aminophenoxy)pentane CAS 2391‑56‑2

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.

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Kosmetische Chemische producten

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details van de producten

Organische Chemieoplosmiddelen

Deklaagadditieven

Elektronische Rangchemische producten

UVphotoinitiator

PPG-Polypropyleenglycol

Farmaceutische Tussenpersonen

Polyetheramine

Kosmetische Chemische producten

Chemisch Pigment

Chemische Verfstof

Additieven voor levensmiddelen

Agrochemische Tussenpersonen

Document Deklaagchemische producten

Divers Chemisch product

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

Excellent Flexibility 1

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

CAS 2391‑56‑2

4746-97-8

2 4 6-tri (6-aminocaproic zuur) - 1 triazine 3 5

cas 80584-91-4 verfbepaling

Details Van De Producten

Organische Chemieoplosmiddelen

Deklaagadditieven

Elektronische Rangchemische producten

UVphotoinitiator

PPG-Polypropyleenglycol

Farmaceutische Tussenpersonen

Polyetheramine

Kosmetische Chemische producten

Chemisch Pigment

Chemische Verfstof

Additieven voor levensmiddelen

Agrochemische Tussenpersonen

Document Deklaagchemische producten

Divers Chemisch product

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

Excellent Flexibility 1

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

CAS 2391‑56‑2

4746-97-8

2 4 6-tri (6-aminocaproic zuur) - 1 triazine 3 5

cas 80584-91-4 verfbepaling

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

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

CAS 2391‑56‑2

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

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

CAS 2391‑56‑2