The CAS register number of Butanedioyl difluoride,2,2,3,3-tetrafluoro- is 679-13-0. It also can be called as Perfluorosuccinic difluoride and the systematic name about this chemical is tetrafluorobutanedioyl difluoride. The molecular formula about this chemical is C₄F₆O₂ and the molecular weight is 194.03.

Physical properties about Butanedioyl difluoride,2,2,3,3-tetrafluoro- are: (1)ACD/LogP: 4.42; (2)ACD/LogD (pH 5.5): 4.42; (3)ACD/LogD (pH 7.4): 4.42; (4)ACD/BCF (pH 5.5): 1355.23; (5)ACD/BCF (pH 7.4): 1355.23; (6)ACD/KOC (pH 5.5): 6074.27; (7)ACD/KOC (pH 7.4): 6074.27; (8)#H bond acceptors: 2; (9)#Freely Rotating Bonds: 3; (10)Polar Surface Area: 34.14 Å²; (11)Index of Refraction: 1.283; (12)Molar Refractivity: 21.55 cm³; (13)Molar Volume: 121.5 cm³; (14)Polarizability: 8.54x10^-24cm³; (15)Surface Tension: 17.4 dyne/cm; (16)Density: 1.595 g/cm³; (17)Flash Point: 26.1 °C; (18)Enthalpy of Vaporization: 33.38 kJ/mol; (19)Boiling Point: 94.1 °C at 760 mmHg; (20)Vapour Pressure: 48.1 mmHg at 25 °C.

When you are using this chemical, please be cautious about it as the following:
This chemical can cause burns. If you want to use this chemical, wear suitable protective clothing and gloves. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: FC(F)(C(F)=O)C(F)(F)C(F)=O
(2)InChI: InChI=1/C4F6O2/c5-1(11)3(7,8)4(9,10)2(6)12
(3)InChIKey: KNURRSZDMIXZLO-UHFFFAOYAL
(4)Std. InChI: InChI=1S/C4F6O2/c5-1(11)3(7,8)4(9,10)2(6)12
(5)Std. InChIKey: KNURRSZDMIXZLO-UHFFFAOYSA-N