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4,4′-(1,4‑Butanediyl)dioxydianiline CAS 6245‑50‑7 For Polyimide Film And Resin Synthesis

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4,4′-(1,4‑Butanediyl)dioxydianiline CAS 6245‑50‑7 For Polyimide Film And Resin Synthesis

Brand Name:	Chemfine
MOQ:	200 kg
Price:	US $13.00 – 16.00 / kg
Packaging Details:	25 kg fiber drum with PE liner

Detail Information

Product Description

Detail Information

Highlight:

Dioxydianiline For Polyimide Film

Resin Synthesis dioxydianiline

CAS 6245‑50‑7

Product Description

4,4′-(1,4‑Butanediyl)dioxydianiline CAS 6245‑50‑7

4,4′-(1,4‑Butanediyl)dioxydianiline is an aromatic diamine with a flexible butanediyl ether bridge. Ideal for high‑performance thermosets and thermoplastics, it delivers enhanced flexibility, excellent thermal stability, and high mechanical strength.

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 coatings for improved toughness

Technical Specifications

Parameter	Specification
Appearance	Pale yellow to off‑white crystalline powder
Purity (%)	≥ 98
Melting Point (°C)	140-145
Molecular Formula	C₁₆H₂₀N₂O₂
Molecular Weight	272.34 g/mol
CAS Number	6245‑50‑7

Packaging & Storage

Packaged in 25 kg fiber drums with PE liners. Store in a cool (<25 °C), dry, ventilated area away from moisture and direct light. Shelf life: 12 months.

Why Choose Chemfine?

High‑purity electronic‑grade diamine
Flexible ether linkage for enhanced toughness
Excellent thermal and mechanical stability
Fast global logistics and full QC documentation

FAQ

Q1: What flexibility benefit does the butanediyl bridge provide?

A1: Enhances impact resistance and processability in polyimides while retaining heat resistance.

Q2: Suitable for transparent PI films?

A2: Yes, minimal coloration and good film-forming properties.

Q3: Are samples available?

A3: 1 kg sample bags can be provided upon request.

Tags:

4746-97-8

2 4 6-Tri-(6-aminocaproic acid)-1 3 5-triazine

cas 80584-91-4 paint modifier

Products Details

Home > Products >

Electronic Grade Chemicals

4,4′-(1,4‑Butanediyl)dioxydianiline CAS 6245‑50‑7 For Polyimide Film And Resin Synthesis

All Category

Organic Chemistry Solvents

Coating Additives

Electronic Grade Chemicals

UV Photoinitiator

PPG Polypropylene Glycol

Pharmaceutical Intermediates

Polyether Amine

Cosmetic Chemicals

Chemical Pigment

Chemical Dyestuff

Food Additives

Agrochemical Intermediates

Paper Coating Chemicals

Miscellaneous Chemical

4,4′-(1,4‑Butanediyl)dioxydianiline CAS 6245‑50‑7 For Polyimide Film And Resin Synthesis

Brand Name:	Chemfine
MOQ:	200 kg
Price:	US $13.00 – 16.00 / kg
Packaging Details:	25 kg fiber drum with PE liner

Detail Information

Product Description

Detail Information

Brand Name:

Chemfine

Minimum Order Quantity:

200 kg

Price:

US $13.00 – 16.00 / kg

Packaging Details:

25 kg fiber drum with PE liner

Highlight:

Dioxydianiline For Polyimide Film

Resin Synthesis dioxydianiline

CAS 6245‑50‑7

Product Description

4,4′-(1,4‑Butanediyl)dioxydianiline CAS 6245‑50‑7

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 coatings for improved toughness

Technical Specifications

Parameter	Specification
Appearance	Pale yellow to off‑white crystalline powder
Purity (%)	≥ 98
Melting Point (°C)	140-145
Molecular Formula	C₁₆H₂₀N₂O₂
Molecular Weight	272.34 g/mol
CAS Number	6245‑50‑7

Packaging & Storage

Packaged in 25 kg fiber drums with PE liners. Store in a cool (<25 °C), dry, ventilated area away from moisture and direct light. Shelf life: 12 months.

Why Choose Chemfine?

High‑purity electronic‑grade diamine
Flexible ether linkage for enhanced toughness
Excellent thermal and mechanical stability
Fast global logistics and full QC documentation

FAQ

Q1: What flexibility benefit does the butanediyl bridge provide?

A1: Enhances impact resistance and processability in polyimides while retaining heat resistance.

Q2: Suitable for transparent PI films?

A2: Yes, minimal coloration and good film-forming properties.

Q3: Are samples available?

A3: 1 kg sample bags can be provided upon request.

Tags:

Organic Chemistry Solvents

Coating Additives

Electronic Grade Chemicals

UV Photoinitiator

PPG Polypropylene Glycol

Pharmaceutical Intermediates

Polyether Amine

Cosmetic Chemicals

Chemical Pigment

Chemical Dyestuff

Food Additives

Agrochemical Intermediates

Paper Coating Chemicals

Miscellaneous Chemical

Organic Chemistry Solvents

Coating Additives

Electronic Grade Chemicals

UV Photoinitiator

PPG Polypropylene Glycol

Pharmaceutical Intermediates

Polyether Amine

Cosmetic Chemicals

Chemical Pigment

Chemical Dyestuff

Food Additives

Agrochemical Intermediates

Paper Coating Chemicals

Miscellaneous Chemical

products details

Organic Chemistry Solvents

Coating Additives

Electronic Grade Chemicals

UV Photoinitiator

PPG Polypropylene Glycol

Pharmaceutical Intermediates

Polyether Amine

Cosmetic Chemicals

Chemical Pigment

Chemical Dyestuff

Food Additives

Agrochemical Intermediates

Paper Coating Chemicals

Miscellaneous Chemical

4,4′-(1,4‑Butanediyl)dioxydianiline CAS 6245‑50‑7 For Polyimide Film And Resin Synthesis

Dioxydianiline For Polyimide Film

Resin Synthesis dioxydianiline

CAS 6245‑50‑7

4746-97-8

2 4 6-Tri-(6-aminocaproic acid)-1 3 5-triazine

cas 80584-91-4 paint modifier

Products Details

Organic Chemistry Solvents

Coating Additives

Electronic Grade Chemicals

UV Photoinitiator

PPG Polypropylene Glycol

Pharmaceutical Intermediates

Polyether Amine

Cosmetic Chemicals

Chemical Pigment

Chemical Dyestuff

Food Additives

Agrochemical Intermediates

Paper Coating Chemicals

Miscellaneous Chemical

4,4′-(1,4‑Butanediyl)dioxydianiline CAS 6245‑50‑7 For Polyimide Film And Resin Synthesis

Dioxydianiline For Polyimide Film

Resin Synthesis dioxydianiline

CAS 6245‑50‑7

4746-97-8

2 4 6-Tri-(6-aminocaproic acid)-1 3 5-triazine

cas 80584-91-4 paint modifier

4,4′-(1,4‑Butanediyl)dioxydianiline CAS 6245‑50‑7 For Polyimide Film And Resin Synthesis

CAS 6245‑50‑7

4,4′-(1,4‑Butanediyl)dioxydianiline CAS 6245‑50‑7 For Polyimide Film And Resin Synthesis

CAS 6245‑50‑7