Perchloroethylene

C₂Cl₄

IUPAC: Tetrachloroethene

CAS: 127-18-4

अवलोकन

Perchloroethylene (perc) is the dominant solvent in the dry cleaning industry, used by about 85% of dry cleaners. It is being phased down due to health concerns.

संरचना

तत्व प्रतीक परमाणु परमाणु द्रव्यमान
Carbon C 2 12.0110
Chlorine Cl 4 35.4500

मूलीय संरचना

C
Carbon ×2
14.5%
Cl
Chlorine ×4
85.5%

उपयोग

  • • Dry cleaning
  • • Metal degreasing
  • • Chemical intermediate

रोचक तथ्य

  • ✦ The characteristic smell of dry-cleaned clothes comes from residual perchloroethylene

सुरक्षा

  • ⚠ Possible carcinogen
  • ⚠ CNS depressant
  • ⚠ Groundwater contaminant

Structure

SMILES

C(=C(Cl)Cl)(Cl)Cl

गुण

प्रकार
organic
अवस्था
liquid
मोलर द्रव्यमान
165.83 g/mol
घनत्व
1.6220 g/cm³
गलनांक
-22.3 °C
क्वथनांक
121.1 °C
घुलनशीलता
0.15 g/L at 25°C

Molecular Descriptors

Exact Mass
165.8725
XLogP
3.4
TPSA
0.0 Ų
H-Bond Donors
0
H-Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
6
Complexity
55.0

संबंधित यौगिक

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 Perchloroethylene?
Perchloroethylene (C₂Cl₄) is a organic compound with the IUPAC name Tetrachloroethene.
What is the molecular weight of Perchloroethylene?
Perchloroethylene has a molar mass of 165.83 g/mol.
What state is Perchloroethylene at room temperature?
Perchloroethylene is a liquid at room temperature.
Is Perchloroethylene organic or inorganic?
Perchloroethylene is classified as an organic compound.
What elements make up Perchloroethylene?
Perchloroethylene (C₂Cl₄) is composed of Carbon (C), Chlorine (Cl).