The 2,3-Difluoro-4-(trifluoromethyl)benzaldehyde with the cas number 134099-20-0 is also called benzaldehyde, 2,3-difluoro-4-(trifluoromethyl)-. Its molecular formula is C₈H₃F₅O. The product's category is Benzaldehyde. It should be stored in dry and cool environment.

The properties of the chemical are: (1)ACD/LogP: 2.78; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.78; (4)ACD/LogD (pH 7.4): 2.78; (5)ACD/BCF (pH 5.5): 76.88; (6)ACD/BCF (pH 7.4): 76.88; (7)ACD/KOC (pH 5.5): 778.88; (8)ACD/KOC (pH 7.4): 778.88; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 17.07 Å²; (13)Index of Refraction: 1.443; (14)Molar Refractivity: 37.97 cm³; (15)Molar Volume: 143 cm³; (16)Polarizability: 15.05×10^-24cm³; (17)Surface Tension: 26.2 dyne/cm; (18)Enthalpy of Vaporization: 43.24 kJ/mol; (19)Vapour Pressure: 0.402 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following: (1)Irritating to eyes, respiratory system and skin; (2)In case of contact with eyes, rinse immediately with plenty of water and seek medical advice; (3)Wear suitable protective clothing. 

You can still convert the following datas into molecular structure:
(1)SMILES: Fc1c(C=O)ccc(c1F)C(F)(F)F
(2)InChI: InChI=1/C8H3F5O/c9-6-4(3-14)1-2-5(7(6)10)8(11,12)13/h1-3H
(3)InChIKey: RQXOWNQOFWLPSV-UHFFFAOYAM