Product Name

  • Name

    FLUCHLORALIN

  • EINECS 251-426-0
  • CAS No. 33245-39-5
  • Article Data3
  • CAS DataBase
  • Density 1.448 g/cm3
  • Solubility 0.9 （In water at 20oC (mg l-1 )）
  • Melting Point 42ºC
  • Formula C12H13 Cl F3 N3 O4
  • Boiling Point 392.3 °C at 760 mmHg
  • Molecular Weight 355.701
  • Flash Point 191.1 °C
  • Transport Information
  • Appearance
  • Safety Moderately toxic by ingestion. Low toxicity by inhalation. When heated to decomposition it emits toxic fumes of F−, Cl−, and NOx. See also NITRO COMPOUNDS of AROMATIC HYDROCARBONS.
  • Risk Codes 50/53
  • Molecular Structure Molecular Structure of 33245-39-5 (FLUCHLORALIN)
  • Hazard Symbols
  • Synonyms p-Toluidine,N-(2-chloroethyl)-a,a,a-trifluoro-2,6-dinitro-N-propyl- (8CI);BAS 3921;BAS3921H;BAS 3924H;BAS 392H;Basalin;Fluchloralin;N-Propyl-N-(2-chloroethyl)-2,6-dinitro-4-trifluoromethylaniline;N-Propyl-N-(2'-chloroethyl)-2,6-dinitro-4-trifluoromethylaniline;N-Propyl-N-b-chloroethyl-2,6-dinitro-4-trifluoromethylaniline;N-Propyl-N-b-chloroethyl-4-trifluoromethyl-2,6-dinitroaniline;
  • PSA 94.88000
  • LogP 5.02340

Fluchloralin Specification

 The Fluchloralin , its cas register number is 33245-39-5. The IPUAC name about this chemicals is N-(2-chloroethyl)-2,6-dinitro-N-propyl-4-(trifluoromethyl)aniline . The enthalpy of vaporization about it is 64.2 kJ/mol, vapour pressure is 2.31E-06 mmHg at 25°C, index of refraction is 1.542 . Product categories about this chemicals are Alpha sort; FA -FL; DinitroanilinePesticides&Metabolites; E-GAlphabetic; F; Herbicides; Pesticides&Metabolites; DinitroanilineAlphabetic .

The Fluchloralin is very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment, this material and its container must be disposed of as hazardous waste. When we ues it, we should avoid release to the environment and refer to special instructions / safety data sheets. 

This chemicals can be described computed from structure:
1) SMILES: CCCN(CCCl)C1=C(C=C(C=C1[N+](=O)[O-])C(F)(F)F)[N+](=O)[O-]
2) InChI: InChI=1S/C12H13ClF3N3O4/c1-2-4-17(5-3-13)11-9(18(20)21)6-8(12(14,15)16)7-10(11)19(22)23/h6-7H,2-5H2,1H3

The most important thing about Fluchloralin is the toxicity, following is the form:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
duck LD50 oral 1300mg/kg (1300mg/kg)   Pesticide Manual. Vol. 9, Pg. 403, 1991.
mouse LD50 oral 730mg/kg (730mg/kg)   Pesticide Manual. Vol. 9, Pg. 403, 1991.
mouse LD50 unreported 730mg/kg (730mg/kg)   Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 434, 1973.
quail LD50 oral 7gm/kg (7000mg/kg)   Pesticide Manual. Vol. 9, Pg. 403, 1991.
rabbit LD50 skin > 10gm/kg (10000mg/kg)   Pesticide Manual. Vol. 9, Pg. 403, 1991.
rabbit LD50 unreported 8gm/kg (8000mg/kg)   Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 434, 1973.
rat LC50 inhalation 8400mg/m3/4H (8400mg/m3)   Pesticide Manual. Vol. 9, Pg. 403, 1991.
rat LD50 oral 2940mg/kg (2940mg/kg)   Farm Chemicals Handbook. Vol. -, Pg. C37, 1991.
rat LD50 skin > 4gm/kg (4000mg/kg)   Farm Chemicals Handbook. Vol. -, Pg. C37, 1991.

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