Product Name

  • Name

    CHLORFENAC

  • EINECS 201-599-3
  • CAS No. 85-34-7
  • Article Data9
  • CAS DataBase
  • Density 1.568
  • Solubility 0.2g/L(28 oC)
  • Melting Point 161 °C
  • Formula C8H5 Cl3 O2
  • Boiling Point 353.5 °C at 760 mmHg
  • Molecular Weight 239.485
  • Flash Point 167.6 °C
  • Transport Information
  • Appearance
  • Safety Moderately toxic by ingestion and skin contact. When heated to decomposition it emits toxic fumes of Cl−. An herbicide used for preemergence season-long control of weeds.
  • Risk Codes 51/53-22
  • Molecular Structure Molecular Structure of 85-34-7 (CHLORFENAC)
  • Hazard Symbols DangerousNHarmfulXn
  • Synonyms Aceticacid, (2,3,6-trichlorophenyl)- (6CI,8CI); 2,3,6-Trichlorophenylacetic acid;Chlorfenac; Fenac; Fenatrol; NSC 41931; TCPA
  • PSA 37.30000
  • LogP 3.27390

2,3,6-Trichlorophenylacetic acid Chemical Properties

Empirical Formula: C8H5Cl3O2
Molecular Weight: 239.4831 g/mol
EINECS: 201-599-3 
Index of Refraction: 1.597
Density: 1.568 g/cm3
Flash Point: 167.6 °C
Enthalpy of Vaporization: 63.15 kJ/mol
Boiling Point: 353.5 °C at 760 mmHg
Vapour Pressure: 1.32E-05 mmHg at 25 °C
Melting point: 161 °C
Storage tempreture: 0-6 °C
Appearance: Leaflets (from ligroin) or light beige powder
Structure of 2,3,6-Trichlorophenylacetic acid (CAS NO.85-34-7):
            
IUPAC Name: 2-(2,3,6-Trichlorophenyl)acetic acid
Product Categories of 2,3,6-Trichlorophenylacetic acid (CAS NO.85-34-7): Alphabetic

2,3,6-Trichlorophenylacetic acid Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mammal (species unspecified) LD50 unreported 1700mg/kg (1700mg/kg)   "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 153, 1971.
rabbit LD50 skin 1440mg/kg (1440mg/kg)   Pesticide Manual. Vol. 8, Pg. 149, 1987.
rat LD50 oral 1780mg/kg (1780mg/kg)   Farm Chemicals Handbook. Vol. -, Pg. C135, 1991.

2,3,6-Trichlorophenylacetic acid Consensus Reports

Reported in EPA TSCA Inventory.

2,3,6-Trichlorophenylacetic acid Safety Profile

Moderately toxic by ingestion and skin contact. When heated to decomposition it emits toxic fumes of Cl−. An herbicide used for preemergence season-long control of weeds.
Hazard Codes of 2,3,6-Trichlorophenylacetic acid (CAS NO.85-34-7): DangerousN,HarmfulXn
Risk Statements: 51/53-22
 R22:Harmful if swallowed. 
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 61-36 
S36:Wear suitable protective clothing. 
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.

2,3,6-Trichlorophenylacetic acid Specification

 2,3,6-Trichlorophenylacetic acid ,its cas register number is 85-34-7. It also can be called Chlorfenac ; Benzeneacetic acid, 2,3,6-trichloro- ;and (2,3,6-trichlorophenyl)acetic acid .

Related Products

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View