Cellulose

(C₆H₁₀O₅)ₙ

IUPAC: Cellulose

CAS: 9004-34-6

نظرة عامة

Cellulose is the most abundant organic polymer on Earth, forming the structural component of plant cell walls. It is a linear polymer of glucose units linked by beta-1,4-glycosidic bonds. Humans cannot digest cellulose because we lack the enzyme cellulase.

التركيب

العنصر الرمز الذرات الكتلة الذرية
Hydrogen H 10 1,0080
Carbon C 6 12,0110
Oxygen O 5 15,9990

التركيب العنصري

H
Hydrogen ×10
6,2%
C
Carbon ×6
44,4%
O
Oxygen ×5
49,3%

الاستخدامات

  • • Paper and cardboard production
  • • Cotton textiles
  • • Cellophane film
  • • Dietary fiber

حقائق مثيرة

  • ✦ Produced at a rate of about 100 billion tonnes per year by plants globally
  • ✦ Termites can digest cellulose only because of symbiotic microorganisms in their gut

السلامة

  • ⚠ Non-toxic
  • ⚠ Dust inhalation may irritate lungs

الخصائص

النوع
polymer
الحالة
solid
الكتلة المولية
162,14 g/mol
الكثافة
1,5000 g/cm³
الذوبانية
insoluble

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Cellulose

مركبات ذات صلة

Nylon-6,6

(C₁₂H₂₂N₂O₂)ₙ

Sodium Polyacrylate

(C₃H₃NaO₂)ₙ

Polyethylene

(C₂H₄)ₙ

Polycarbonate

(C₁₆H₁₄O₃)ₙ

Polyethylene Terephthalate

(C₁₀H₈O₄)ₙ

Polytetrafluoroethylene

(C₂F₄)ₙ

Polyacrylonitrile

(C₃H₃N)ₙ

Polystyrene

(C₈H₈)ₙ

Starch

(C₆H₁₀O₅)ₙ

Kevlar

(C₁₄H₁₀N₂O₂)ₙ

Frequently Asked Questions

What is Cellulose?
Cellulose ((C₆H₁₀O₅)ₙ) is a polymer compound with the IUPAC name Cellulose.
What is the molecular weight of Cellulose?
Cellulose has a molar mass of 162.141 g/mol.
What state is Cellulose at room temperature?
Cellulose is a solid at room temperature.
Is Cellulose organic or inorganic?
Cellulose is classified as an inorganic compound.
What elements make up Cellulose?
Cellulose ((C₆H₁₀O₅)ₙ) is composed of Hydrogen (H), Carbon (C), Oxygen (O).