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452-75-5

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  • 452-75-5 Structure

  • Basic information

    1. Product Name: 4-Chloro-2-fluorotoluene
    2. Synonyms: 4-CHLORO-2-FLUOROTOLUENE;4-CHLORO-2-FLUORO-1-METHYLBENZENE;2-FLUORO-4-CHLOROTOLUENE;4-CHLORO-2-FLUOROTOLUENE, 99+%;2-Fluoro-4-chloro;Benzene, 4-chloro-2-fluoro-1-methyl-;4-Chloro-2-fluorotoluene 99%;4-CHLORO-2-FLUOROTOLUENE, 98+%
    3. CAS NO:452-75-5
    4. Molecular Formula: C7H6ClF
    5. Molecular Weight: 144.57
    6. EINECS: 207-210-3
    7. Product Categories: Aromatic Halides (substituted);Halogen toluene;Chlorine Compounds;Fluorine Compounds;Aryl;C7;Halogenated Hydrocarbons
    8. Mol File: 452-75-5.mol
    9. Article Data: 2

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 158 °C743 mm Hg(lit.)
    3. Flash Point: 124 °F
    4. Appearance: colorless to light yellow liquid
    5. Density: 1.186 g/mL at 25 °C(lit.)
    6. Vapor Pressure: 23.4mmHg at 25°C
    7. Refractive Index: n20/D 1.498(lit.)
    8. Storage Temp.: Flammables area
    9. Solubility: N/A
    10. Water Solubility: INSOLUBLE
    11. BRN: 1931682
    12. CAS DataBase Reference: 4-Chloro-2-fluorotoluene(CAS DataBase Reference)
    13. NIST Chemistry Reference: 4-Chloro-2-fluorotoluene(452-75-5)
    14. EPA Substance Registry System: 4-Chloro-2-fluorotoluene(452-75-5)

  • Safety Data

    1. Hazard Codes: Xi,F
    2. Statements: 10-36/37/38
    3. Safety Statements: 16-26-36/37/39-37/39-36
    4. RIDADR: UN 1993 3/PG 3
    5. WGK Germany: 3
    6. RTECS:
    7. HazardClass: 3
    8. PackingGroup: III
    9. Hazardous Substances Data: 452-75-5(Hazardous Substances Data)

452-75-5 Usage

Chemical Properties

colorless to light yellow liquid

Uses

4-Chloro-2-fluorotoluene has been used in the preparation of 4-chloro-2-fluoro-benzylbromide.

General Description

Fourier Transform (FT)-IR and FT-Raman spectra of solid sample of 4-chloro-2-fluorotoluene have been studied.

Check Digit Verification of cas no

The CAS Registry Mumber 452-75-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,5 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 452-75:
(5*4)+(4*5)+(3*2)+(2*7)+(1*5)=65
65 % 10 = 5
So 452-75-5 is a valid CAS Registry Number.
InChI:InChI=1/C7H6F2/c1-5-2-3-6(8)4-7(5)9/h2-4H,1H3

452-75-5 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
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  • Price
  • Detail

  • Alfa Aesar

  • (A14753)  4-Chloro-2-fluorotoluene, 99%   

  • 452-75-5

  • 25g

  • 428.0CNY

  • Detail

  • Alfa Aesar

  • (A14753)  4-Chloro-2-fluorotoluene, 99%   

  • 452-75-5

  • 100g

  • 1284.0CNY

  • Detail

  • Alfa Aesar

  • (A14753)  4-Chloro-2-fluorotoluene, 99%   

  • 452-75-5

  • 250g

  • 2731.0CNY

  • Detail

452-75-5Relevant articles and documents

SYSTEM FOR FLUORINATING ORGANIC COMPOUNDS

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Page/Page column 171-173; 197, (2009/10/09)

Described herein are fluorinated organic compounds and methods of making fluorinated organic compounds, for example, using palladium complexes. Also described herein are compositions and kits containing compounds and palladium complexes described herein.

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