2,3,5,6-Tetrafluoro-p-xylene

Modify Date: 2024-01-02 18:23:44

2,3,5,6-Tetrafluoro-p-xylene Structure
2,3,5,6-Tetrafluoro-p-xylene structure
Common Name 2,3,5,6-Tetrafluoro-p-xylene
CAS Number 703-87-7 Molecular Weight 178.12700
Density 1.283 g/cm3 Boiling Point 143-144 °C(lit.)
Molecular Formula C8H6F4 Melting Point 35-37 °C(lit.)
MSDS Chinese USA Flash Point 117 °F
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger

 Names

Name 2,3,5,6-Tetrafluoro-p-xylene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.283 g/cm3
Boiling Point 143-144 °C(lit.)
Melting Point 35-37 °C(lit.)
Molecular Formula C8H6F4
Molecular Weight 178.12700
Flash Point 117 °F
Exact Mass 178.04100
LogP 2.85980
Index of Refraction 1.43
Storage condition 2-8°C

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger
Hazard Statements H228-H315-H319-H335
Precautionary Statements P210-P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R10
Safety Phrases S16-S26-S36/37/39
RIDADR UN 1325 4.1/PG 2
WGK Germany 3
Packaging Group III
Hazard Class 4.1
HS Code 2903999090

 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
Synthesis and characterization of poly (2, 3, 5, 6-tetrafluorophenylenevinylene): A revisit.

Macromolecules 34(17) , 6117-6120, (2001)

 Synonyms

1,2,4,5-tetrafluoro-3,6-dimethylbenzene
MFCD00012231
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