1,2-Diiodotetrafluoroethane supplier

Name
1,2-Diiodotetrafluoroethane
EINECS 206-567-2
CAS No. 354-65-4
Article Data30
CAS DataBase
Density 2.921 g/cm³
Solubility
Melting Point -21 ºC
Formula C₂F₄I₂
Boiling Point 111 °C at 760 mmHg
Molecular Weight 353.825
Flash Point 36 °C
Transport Information
Appearance clear pink to dark purple liquid
Safety 37/39-26
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols T,Xi
Synonyms Ethane,tetrafluoro-1,2-diiodo- (7CI,8CI);1,1,2,2-Tetrafluoro-1,2-diiodoethane;1,2-Diiodo-1,1,2,2-tetrafluoroethane;Ethane,1,1,2,2-tetrafluoro-1,2-diiodo-;1,2-Diiodotetrafluoroethane;Tetrafluoro-1,2-diiodoethane;a,w-Diiodoperfluoroethane;
PSA 0.00000
LogP 3.04200

1,2-Diiodotetrafluoroethane Specification

The 1,2-Diiodotetrafluoroethane, with the CAS registry number 354-65-4, is also known as Tetrafluoro-1,2-diiodoethane. Its EINECS number is 206-567-2. This chemical's molecular formula is C₂F₄I₂ and molecular weight is 353.82. What's more, its IUPAC name is 1,1,2,2-tetrafluoro-1,2-diiodoethane.

Physical properties of 1,2-Diiodotetrafluoroethane are: (1)ACD/LogP: 4.37; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 4.37; (4)ACD/BCF (pH 5.5): 1226.04; (5)ACD/KOC (pH 5.5): 5653.94; (6)#Freely Rotating Bonds: 1; (7)Index of Refraction: 1.537; (8)Molar Refractivity: 37.83 cm³; (9)Molar Volume: 121 cm³; (10)Surface Tension: 31.9 dyne/cm; (11)Density: 2.921 g/cm³; (12)Flash Point: 36 °C; (13)Enthalpy of Vaporization: 33.51 kJ/mol; (14)Boiling Point: 111 °C at 760 mmHg; (15)Vapour Pressure: 27.3 mmHg at 25°C.

Preparation: this chemical can be prepared by tetrafluoroethene at the temperature of 60 °C. This reaction will need reagent diethyl ether, iodine.

Uses of 1,2-Diiodotetrafluoroethane: it can be used to produce 1-azido-2-iodotetrafluoroethane at the temperature of 70 - 75 °C. It will need reagent NaN₃ and solvent dimethylformamide with the reaction time of 4 hours. The yield is about 66%.

When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes, respiratory system and skin. In case of contacting with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing and gloves.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C(C(F)(F)I)(F)(F)I
(2)InChI: InChI=1S/C2F4I2/c3-1(4,7)2(5,6)8
(3)InChIKey: NZXVPCQHQVWOFD-UHFFFAOYSA-N

Product Name

1,2-Diiodotetrafluoroethane

1,2-Diiodotetrafluoroethane Specification

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