Product Name

  • Name

    5-Fluoro-2-methylbenzoyl chloride

  • EINECS
  • CAS No. 21900-39-0
  • Article Data16
  • CAS DataBase
  • Density 1.270
  • Solubility
  • Melting Point
  • Formula C8H6 Cl F O
  • Boiling Point 108 ºC (24 mmHg)
  • Molecular Weight 172.586
  • Flash Point 188 ºF
  • Transport Information UN 3265
  • Appearance
  • Safety
    Hazard Codes C
    Risk Statements 34
    Safety Statements 26-36/37/39
    RIDADR UN 3265 8/PG 2
    WGK Germany 3
    Hazard Note Corrosive
    HazardClass 8
    PackingGroup II
  • Risk Codes R34   
  • Molecular Structure Molecular Structure of 21900-39-0 (5-Fluoro-2-methylbenzoyl chloride)
  • Hazard Symbols
  • Synonyms o-Toluoylchloride, 5-fluoro- (8CI); 2-Methyl-5-fluorobenzoyl chloride;5-Fluoro-2-methylbenzoyl chloride; 5-Fluoro-o-toluoyl chloride
  • PSA 17.07000
  • LogP 2.51310

5-Fluoro-2-methylbenzoyl chloride Chemical Properties

Molecular Structure of 5-Fluoro-2-methylbenzoyl chloride (CAS NO.21900-39-0):

IUPAC Name: 5-Fluoro-2-methylbenzoyl chloride 
Molecular Formula: C8H6ClFO
Molecular Weight: 172.58 
Index of Refraction: 1.518
Molar Refractivity: 41.31 cm3
Molar Volume: 136.3 cm3
Surface Tension: 36.8 dyne/cm
Density: 1.265 g/cm3
Flash Point: 82 °C
Enthalpy of Vaporization: 44.82 kJ/mol
Boiling Point: 211.9 °C at 760 mmHg
Vapour Pressure: 0.178 mmHg at 25 °C
storage temp.: Keep Cold
Sensitive: Moisture Sensitive
Canonical SMILES: CC1=C(C=C(C=C1)F)C(=O)Cl
InChI: InChI=1S/C8H6ClFO/c1-5-2-3-6(10)4-7(5)8(9)11/h2-4H,1H3
InChIKey: HBAQRSDZSVESSF-UHFFFAOYSA-N
Product Categories: Aromatic Halides (substituted); Acid Halides; Carbonyl Compounds; Organic Building Blocks

5-Fluoro-2-methylbenzoyl chloride Safety Profile

Safety Information of 5-Fluoro-2-methylbenzoyl chloride (CAS NO.21900-39-0):
Hazard Codes: CorrosiveC
Risk Statements: 34 
R34:Causes burns.
Safety Statements: 26-36/37/39 
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.
RIDADR: UN 3265 8/PG 2
WGK Germany: 3
Hazard Note: Corrosive
HazardClass: 8
PackingGroup: II

5-Fluoro-2-methylbenzoyl chloride Specification

 5-Fluoro-2-methylbenzoyl chloride (CAS NO.21900-39-0), its Synonyms are Benzoyl chloride,5-fluoro-2-methyl- ; o-Toluoylchloride, 5-fluoro- (8CI) ; 2-Methyl-5-fluorobenzoyl chloride ; 5-Fluoro-o-toluoyl chloride .

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