Polycarbonate

(C₁₆H₁₄O₃)ₙ

IUPAC: Poly(bisphenol A carbonate)

CAS: 25037-45-0

نظرة عامة

Polycarbonate is an extremely tough, transparent thermoplastic. It is virtually unbreakable under normal conditions, with impact resistance 250 times that of glass. It is used in bulletproof windows, safety glasses, and CDs/DVDs.

التركيب

العنصر الرمز الذرات الكتلة الذرية
Hydrogen H 14 1,0080
Carbon C 16 12,0110
Oxygen O 3 15,9990

التركيب العنصري

H
Hydrogen ×14
5,5%
C
Carbon ×16
75,6%
O
Oxygen ×3
18,9%

الاستخدامات

  • • Bulletproof glass
  • • Safety glasses and visors
  • • CDs and DVDs
  • • Automotive headlight lenses

حقائق مثيرة

  • ✦ Bulletproof glass is typically multiple layers of polycarbonate and glass bonded together

السلامة

  • ⚠ Contains bisphenol A (BPA), an endocrine disruptor
  • ⚠ BPA-free alternatives now available

الخصائص

النوع
polymer
الحالة
solid
الكتلة المولية
254,28 g/mol
الكثافة
1,2000 g/cm³
نقطة الانصهار
267,0 °C
الذوبانية
insoluble

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مركبات ذات صلة

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(C₁₂H₂₂N₂O₂)ₙ

Sodium Polyacrylate

(C₃H₃NaO₂)ₙ

Polyethylene

(C₂H₄)ₙ

Polylactic Acid

(C₃H₄O₂)ₙ

Polymethyl Methacrylate

(C₅H₈O₂)ₙ

Polyurethane

(C₃H₂NO)ₙ

Polyethylene Terephthalate

(C₁₀H₈O₄)ₙ

Frequently Asked Questions

What is Polycarbonate?
Polycarbonate ((C₁₆H₁₄O₃)ₙ) is a polymer compound with the IUPAC name Poly(bisphenol A carbonate).
What is the molecular weight of Polycarbonate?
Polycarbonate has a molar mass of 254.284 g/mol.
What state is Polycarbonate at room temperature?
Polycarbonate is a solid at room temperature.
Is Polycarbonate organic or inorganic?
Polycarbonate is classified as an inorganic compound.
What elements make up Polycarbonate?
Polycarbonate ((C₁₆H₁₄O₃)ₙ) is composed of Hydrogen (H), Carbon (C), Oxygen (O).