Propane

C₃H₈

IUPAC: Propane

CAS: 74-98-6

نظرة عامة

Propane is a three-carbon alkane commonly used as LPG fuel. It liquefies under moderate pressure, making it easy to store and transport.

التركيب

العنصر الرمز الذرات الكتلة الذرية
Hydrogen H 8 1,0080
Carbon C 3 12,0110

التركيب العنصري

H
Hydrogen ×8
18,3%
C
Carbon ×3
81,7%

الاستخدامات

  • • Heating fuel (LPG)
  • • Cooking gas
  • • Refrigerant
  • • Vehicle fuel

حقائق مثيرة

  • ✦ Propane is odorless — ethyl mercaptan is added to give it a detectable smell for safety

السلامة

  • ⚠ Highly flammable
  • ⚠ Asphyxiant
  • ⚠ Heavier than air — pools in low areas

Structure

SMILES

CCC

الخصائص

النوع
organic
الحالة
gas
الكتلة المولية
44,10 g/mol
الكثافة
0,0019 g/cm³
نقطة الانصهار
-187,7 °C
نقطة الغليان
-42,1 °C
الذوبانية
0.075 g/L at 25°C

Molecular Descriptors

Exact Mass
44,0626
XLogP
1,8
TPSA
0,0 Ų
H-Bond Donors
0
H-Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
3
Complexity
0,0

مركبات ذات صلة

Caffeine

C₈H₁₀N₄O₂

Coumarin

C₉H₆O₂

Acetone

(CH₃)₂CO

Acrylic Acid

C₃H₄O₂

Cysteine

C₃H₇NO₂S

DDT

C₁₄H₉Cl₅

Alanine

C₃H₇NO₂

Diazepam

C₁₆H₁₃ClN₂O

Dichloromethane

CH₂Cl₂

Butane

C₄H₁₀

Frequently Asked Questions

What is Propane?
Propane (C₃H₈) is a organic compound with the IUPAC name Propane.
What is the molecular weight of Propane?
Propane has a molar mass of 44.1 g/mol.
What state is Propane at room temperature?
Propane is a gas at room temperature.
Is Propane organic or inorganic?
Propane is classified as an organic compound.
What elements make up Propane?
Propane (C₃H₈) is composed of Hydrogen (H), Carbon (C).