4-Fluorostyrene

Modify Date: 2025-08-21 08:20:40

4-Fluorostyrene Structure
4-Fluorostyrene structure
Common Name 4-Fluorostyrene
CAS Number 405-99-2 Molecular Weight 122.140
Density 1.0±0.1 g/cm3 Boiling Point 145.3±9.0 °C at 760 mmHg
Molecular Formula C8H7F Melting Point -36--33°C
MSDS Chinese USA Flash Point 26.7±0.0 °C
Symbol GHS02
GHS02
Signal Word Warning

 Names

Name 4-Fluorostyrene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 145.3±9.0 °C at 760 mmHg
Melting Point -36--33°C
Molecular Formula C8H7F
Molecular Weight 122.140
Flash Point 26.7±0.0 °C
Exact Mass 122.053177
LogP 2.71
Vapour Pressure 6.2±0.3 mmHg at 25°C
Index of Refraction 1.534
Storage condition 2-8°C

 Safety Information

Symbol GHS02
GHS02
Signal Word Warning
Hazard Statements H226
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi:Irritant;
Risk Phrases R10;R36/37/38
Safety Phrases S23-S24/25-S37/39-S26-S16
RIDADR UN 1993 3/PG 3
WGK Germany 3
Packaging Group III
Hazard Class 3
HS Code 29036990

 Synthetic Route

 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%

 Articles1

More Articles
Differences in the location of guest molecules within zeolite pores as revealed by multilaser excitation confocal fluorescence microscopy: which molecule is where?

J. Am. Chem. Soc. 137(5) , 1916-28, (2015)

A detailed and systematic polarized confocal fluorescence microscopy investigation is presented on three batches of large coffin-shaped ZSM-5 crystals (i.e., parent, steamed at 500 °C, and steamed at ...

 Synonyms

1-Fluoro-4-vinylbenzene
4-Fluorostyrene
PARA-FLUOROSTYRENE
EINECS 206-975-0
styrene, p-fluoro-
1-ethenyl-4-fluorobenzene
4-Fluorostyrene,stabilized
MFCD00000361
Benzene, 1-ethenyl-4-fluoro-
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