1,2,4,5-Tetrafluorobenzene

Modify Date: 2024-01-03 10:11:51

1,2,4,5-Tetrafluorobenzene Structure
1,2,4,5-Tetrafluorobenzene structure
Common Name 1,2,4,5-Tetrafluorobenzene
CAS Number 327-54-8 Molecular Weight 150.074
Density 1.4±0.1 g/cm3 Boiling Point 90.2±35.0 °C at 760 mmHg
Molecular Formula C6H2F4 Melting Point 4 °C(lit.)
MSDS Chinese USA Flash Point 16.1±0.0 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger

 Names

Name 1,2,4,5-Tetrafluorobenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 90.2±35.0 °C at 760 mmHg
Melting Point 4 °C(lit.)
Molecular Formula C6H2F4
Molecular Weight 150.074
Flash Point 16.1±0.0 °C
Exact Mass 150.009262
LogP 2.46
Vapour Pressure 64.2±0.2 mmHg at 25°C
Index of Refraction 1.408
Storage condition Flammables area

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger
Hazard Statements H225-H315-H319-H335
Precautionary Statements P210-P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes F:Flammable;Xi:Irritant;
Risk Phrases R11;R36/37/38
Safety Phrases S16-S26-S36/37/39-S37/39
RIDADR UN 1993 3/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 3
HS Code 2903999090

 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%

 Synonyms

2,3,5,6-tetrafluorobenzene
MFCD00000307
1,4,5-Tetrafluorobenzene
1,2,4,5-Tetrafluorobenzene
1,2,4,5-tetrafluoro-benzene
1,2,4,5-tetraflurobenzene
Benzene, 1,2,4,5-tetrafluoro-
2,5,6-Tetrafluorobenzene
EINECS 206-319-3
1,2,4,5-C6F4H2
Benzene,1,2,4,5-tetrafluoro