2,4-Bis(trifluoromethyl)benzaldehyde

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
188.8±40.0 °C at 760 mmHg

[ Molecular Formula ]:
C₉H₄F₆O

[ Molecular Weight ]:
242.118

[ Flash Point ]:
69.4±21.5 °C

[ Exact Mass ]:
242.016632

[ PSA ]:
17.07000

[ LogP ]:
3.86

[ Vapour Pressure ]:
0.6±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.425

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[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ WGK Germany ]:
3

[ HS Code ]:
2913000090

Click to get detail synthetic route

Precursor

DownStream

[ HS Code ]: 2913000090

[ Summary ]:
HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

Umpolung by N-heterocyclic carbenes: generation and reactivity of the elusive 2,2-diamino enols (Breslow intermediates).

Angew. Chem. Int. Ed. Engl. 51(49) , 12370-4, (2012)

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