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

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

نام تجاری: Chemfine
مقدار تولیدی: 200 کیلوگرم
قیمت: US $13.00 – 16.00 / kg
جزئیات بسته بندی: طبل فیبر 25 کیلوگرم با آستر PE
اطلاعات دقیق
برجسته کردن:

Dioxydianiline For Polyimide Film,Resin Synthesis dioxydianiline,CAS 6245‑50‑7

,

Resin Synthesis dioxydianiline

,

CAS 6245‑50‑7

توضیحات محصول
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.

قیمت خوب  آنلاین

جزئیات محصولات

صفحه اصلی > محصولات >
مواد شیمیایی درجه الکترونیک
>
4,4′-(1,4‑Butanediyl)dioxydianiline CAS 6245‑50‑7 For Polyimide Film And Resin Synthesis

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

نام تجاری: Chemfine
مقدار تولیدی: 200 کیلوگرم
قیمت: US $13.00 – 16.00 / kg
جزئیات بسته بندی: طبل فیبر 25 کیلوگرم با آستر PE
اطلاعات دقیق
نام تجاری:
Chemfine
مقدار حداقل تعداد سفارش:
200 کیلوگرم
قیمت:
US $13.00 – 16.00 / kg
جزئیات بسته بندی:
طبل فیبر 25 کیلوگرم با آستر PE
برجسته کردن:

Dioxydianiline For Polyimide Film,Resin Synthesis dioxydianiline,CAS 6245‑50‑7

,

Resin Synthesis dioxydianiline

,

CAS 6245‑50‑7

توضیحات محصول
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.