4-fluorobenzal chloride

Modify Date: 2024-01-02 18:55:19

4-fluorobenzal chloride Structure
4-fluorobenzal chloride structure
Common Name 4-fluorobenzal chloride
CAS Number 456-19-9 Molecular Weight 179.01900
Density 1.332 g/mL at 25 °C(lit.) Boiling Point 81-83 °C15 mm Hg(lit.)
Molecular Formula C7H5Cl2F Melting Point N/A
MSDS N/A Flash Point 195 °F

 Names

Name 1-(Dichloromethyl)-4-Fluorobenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.332 g/mL at 25 °C(lit.)
Boiling Point 81-83 °C15 mm Hg(lit.)
Molecular Formula C7H5Cl2F
Molecular Weight 179.01900
Flash Point 195 °F
Exact Mass 177.97500
LogP 3.30190
Index of Refraction n20/D 1.528(lit.)

 Safety Information

Hazard Codes C: Corrosive;
Risk Phrases R20/21/22
Safety Phrases S26-S27-S36/37/39-S45
RIDADR UN 3265 8/PG 2
WGK Germany 1
Packaging Group III
Hazard Class 8
HS Code 2903999090

 Synthetic Route

~82%

4-fluorobenzal chloride Structure

4-fluorobenzal ...

CAS#:456-19-9

Literature: Leonel, Eric; Paugam, Jean-Paul; Heintz, Monique; Nedelec, Jean-Yves Synthetic Communications, 1999 , vol. 29, # 22 p. 4015 - 4024

~80%

4-fluorobenzal chloride Structure

4-fluorobenzal ...

CAS#:456-19-9

Literature: Baasner, B.; Klauke, E. Journal of Fluorine Chemistry, 1988 , vol. 40, p. 359 - 364

~%

4-fluorobenzal chloride Structure

4-fluorobenzal ...

CAS#:456-19-9

Literature: Sheppard,W.A. Tetrahedron, 1971 , vol. 27, p. 945 - 951

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4-fluorobenzal chloride Structure

4-fluorobenzal ...

CAS#:456-19-9

Literature: Fukui et al. Nippon Kagaku Zasshi, 1958 , vol. 79, p. 1428,1430 Chem.Abstr., 1960 , p. 5518

 Customs

HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

1-(Dichloromethyl)-4-fluorobenzene
MFCD00000832
4-FLUOROBENZAL CHLORIDE
EINECS 207-258-5