Product Name

  • Name

    4-Phenoxybutyl chloride

  • EINECS 220-174-3
  • CAS No. 2651-46-9
  • Article Data11
  • CAS DataBase
  • Density 1.059 g/cm3
  • Solubility
  • Melting Point 20oC
  • Formula C10H13ClO
  • Boiling Point 285.203 °C at 760 mmHg
  • Molecular Weight 184.666
  • Flash Point 121.253 °C
  • Transport Information
  • Appearance Clear very slightly yellow liquid after melting
  • Safety 24/25
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 2651-46-9 (4-Phenoxybutyl chloride)
  • Hazard Symbols IrritantXi
  • Synonyms Ether,4-chlorobutyl phenyl (6CI,7CI);(4-Chlorobutoxy)benzene;1-Chloro-4-phenoxybutane;NSC 78903;
  • PSA 9.23000
  • LogP 3.08440

4-Phenoxybutyl chloride Chemical Properties

Empirical Formula: C10H13ClO
Molecular Weight: 184.6626g/mol
EINECS: 220-174-3 
Structure of 4-Phenoxybutyl chloride (CAS NO.2651-46-9):

Index of Refraction: 1.504
Molar Refractivity: 51.67 cm3
Molar Volume: 174.3 cm3
Polarizability: 20.48 10-24cm3
Surface Tension: 34.2 dyne/cm
Density: 1.059 g/cm3
Flash Point: 121.3 °C
Enthalpy of Vaporization: 50.32 kJ/mol
Boiling Point: 285.2 °C at 760 mmHg
Vapour Pressure: 0.00489 mmHg at 25°C 
Systematic Name: (4-chlorobutoxy)benzene
SMILES: ClCCCCOc1ccccc1
InChI: InChI=1/C10H13ClO/c11-8-4-5-9-12-10-6-2-1-3-7-10/h1-3,6-7H,4-5,8-9H2
InChIKey: JKXCPAVECBFBOC-UHFFFAOYAK

4-Phenoxybutyl chloride Safety Profile

Hazard Codes:IrritantXi
Risk Statements: 37/38-41-43-36/37/38 
R37/38:Irritating to respiratory system and skin. 
R41:Risk of serious damage to the eyes. 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39-24/25 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S24/25:Avoid contact with skin and eyes.
WGK Germany: 3
HazardClass: IRRITANT

4-Phenoxybutyl chloride Specification

  4-Phenoxybutyl chloride , its cas register number is 2651-46-9. It also can be called AI3-17426 ; 4-Chlorobutyl phenyl ether ; Benzene, (4-chlorobutoxy)- . 4-Phenoxybutyl chloride (CAS NO.2651-46-9) is irritating to respiratory system and skin. And it is risk of serious damage to the eyes.

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