Product Name

  • Name

    Chloropentafluorobenzene

  • EINECS 206-450-6
  • CAS No. 344-07-0
  • Article Data61
  • CAS DataBase
  • Density 1.654 g/cm3
  • Solubility
  • Melting Point -15.66°C
  • Formula C6ClF5
  • Boiling Point 123.8 °C at 760 mmHg
  • Molecular Weight 202.511
  • Flash Point 29.5 °C
  • Transport Information
  • Appearance Clear colourless liquid
  • Safety 23-24/25
  • Risk Codes 20
  • Molecular Structure Molecular Structure of 344-07-0 (Chloropentafluorobenzene)
  • Hazard Symbols HarmfulXn,IrritantXi
  • Synonyms Benzene,chloropentafluoro- (6CI,8CI,9CI);NSC 96886;Pentafluorochlorobenzene;Pentafluorophenylchloride;
  • PSA 0.00000
  • LogP 3.03550

Chloropentafluorobenzene Chemical Properties

IUPAC Name: Chloropentafluorobenzene
CAS: 344-07-0
Formula: C6ClF5
Molecular Weight: 202.51
Molecular Structure of Chloropentafluorobenzene (CAS NO.344-07-0):

Density: 1.654 g/cm3 
Flash Point: 29.5 °C
Boiling Point: 123.8 °C at 760 mmHg   
Index of Refraction: 1.422 
Molar Refractivity: 31.11 cm3 
Molar Volume: 122.4 cm3 
Polarizability: 12.33×10-24cm3 
Surface Tension: 26.8 dyne/cm 
Enthalpy of Vaporization: 34.76 kJ/mol 
Vapour Pressure: 15.8 mmHg at 25°C 
Water Solubility: 33.12(mg/L) at 25°C 
Appearance: clear colourless liquid
Product Categories: aromatic hydrocarbons (substituted) & derivatives;aryl;C6;halogenated hydrocarbons.

Chloropentafluorobenzene Toxicity Data With Reference

1.    

dns-rat:lvr 10 mg/L

     NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) AD-A165-849 .
2.    

otr-mus:oth 100 mg/L

     NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) AD-A187-233 .
3.    

cyt-ham:ovr 30 mg/L

     NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) AD-A165-849 .
4.    

sce-ham:ovr 62,500 µg/L

     NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) AD-A187-233 .

Chloropentafluorobenzene Consensus Reports

Reported in EPA TSCA Inventory.

Chloropentafluorobenzene Safety Profile

Experimental teratogenic effects reported. Mutation data reported. When heated to decomposition it emits toxic vapors of F− and Cl−.
Safety Information about Chloropentafluorobenzene (CAS NO.344-07-0):
Hazard Codes:
Xn:
Xi:
Risk Statements about Chloropentafluorobenzene (CAS NO.344-07-0): 
R20: Harmful by inhalation.
Safety Statements about Chloropentafluorobenzene (CAS NO.344-07-0):  
S23: Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer).
S24/25: Avoid contact with skin and eyes.
WGK Germany: 2
RTECS: CZ1225500
Hazard Note: Irritant
TSCA: T 

Chloropentafluorobenzene Specification

  The chemical synonyms of Chloropentafluorobenzene (CAS NO.344-07-0) are Pentafluorochlorobenzene ; Chloropentafluorobenzene ; 1-Chloro-2,3,4,5,6-pentafluoro-benzene ; Benzene,chloropentafluoro- ; Chloropentafluoro-benzen ; Chloroperfluorobenzene ; Chlorpentafluorbenzol ; Pentafluorophenyl chloride . Wash thoroughly after handling. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing. Store in a cool, dry place. Store in a tightly closed container. 

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