2-Ethynyl trifluorotoluene

Names

[ CAS No. ]:
704-41-6

[ Name ]:
2-Ethynyl trifluorotoluene

[Synonym ]:
2-Ethynyl trifluorotoluene
Benzene, 1-ethynyl-2-(trifluoromethyl)-
1-Ethynyl-2-(trifluoromethyl)benzene
MFCD00467313

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
168.1±40.0 °C at 760 mmHg

[ Molecular Formula ]:
C₉H₅F₃

[ Molecular Weight ]:
170.131

[ Flash Point ]:
47.5±15.3 °C

[ Exact Mass ]:
170.034332

[ LogP ]:
2.97

[ Vapour Pressure ]:
2.2±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.467

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

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

[ Risk Phrases ]:
10

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
UN 1993 3/PG 3

[ WGK Germany ]:
3

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%

Articles

Synthesis of glucose derivatives modified at the 4-OH as potential chain-terminators of cellulose biosynthesis; herbicidal activity of simple monosaccharide derivatives.

Org. Biomol. Chem. 7(6) , 1097-105, (2009)

A series of D-glucose derivatives that have been modified at C-4 were synthesised from D-galactose as potential chain terminators of cellulose biosynthesis. Two compounds displayed herbicidal activity...