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| Name |
4-Bromo-1,1,2-trifluoro-1-butene |
EINECS | 234-019-2 |
| CAS No. | 10493-44-4 | Density | 1.611 g/cm3 |
| PSA | 0.00000 | LogP | 2.84900 |
| Solubility | Not miscible or difficult to mix in water. | Melting Point |
N/A |
| Formula | C4H4BrF3 | Boiling Point | 99.503 °C at 760 mmHg |
| Molecular Weight | 188.975 | Flash Point | 2.398 °C |
| Transport Information | UN 1993 | Appearance | clear colorless to brown-yellow liquid |
| Safety | 16-26-36-37/39 | Risk Codes | 11-20/21/22-36/37-36/37/38 |
| Molecular Structure |
|
Hazard Symbols |
 F,  Xi
|
| Synonyms |
1-Bromo-3,4,4-trifluoro-3-butene;3,4,4-Trifluoro-1-bromo-3-butene;3,4,4-Trifluoro-3-butenyl bromide;4-Bromo-1,1,2-trifluoro-1-butene;4-Bromo-1,1,2-trifluorobutene;4-Bromo-1,1,2-trifluorobutene-1; |
4-Bromo-1,1,2-trifluoro-1-butene Specification
The IUPAC name of 4-Bromo-1,1,2-trifluoro-1-butene is 4-bromo-1,1,2-trifluorobut-1-ene . With the CAS registry number 10493-44-4, it is also named as 1-Butene, 4-bromo-1,1,2-trifluoro- . The product's categories are alkenyl, halogenated hydrocarbons and organic building blocks. It is clear colorless to brown-yellow liquid. 4-Bromo-1,1,2-trifluoro-1-butene is obtained from Lancaster Synthesis Inc..
The 4-Bromo-1,1,2-trifluoro-1-butene can be used to prepare other chemicals. For example: 1. It reacts with phosphorous acid triethyl ester to get (3,4,4-trifluoro-but-3-enyl)-phosphonic acid diethyl ester .
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2. It reacts with 3,4,4-trifluoro-3-trifluoromethyl-[1,2]oxathietane 2,2-dioxide to get 1,1,1,2,3,3-hexafluoro-3-methoxy-propane-2-sulfonyl fluoride and 1,1,1,2,3,3-hexafluoro-3-(3,4,4-trifluoro-but-3-enyloxy)-propane-2-sulfonyl .
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The 4-Bromo-1,1,2-trifluoro-1-butene is highly flammable. It is harmful by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system and skin. Keep away from sources of ignition. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If you want to contact this product, you must wear suitable protective clothing.
The other characteristics of this product can be summarized as: (1)Index of Refraction: 1.401 ; (2)Molar Refractivity: 28.54 cm3 ; (3)Molar Volume: 117.3 cm3 ; (4)Polarizability: 11.31×10-24 cm3 ; (5)Surface Tension: 21.1 dyne/cm ; (6)Enthalpy of Vaporization: 32.48 kJ/mol ; (7)Vapour Pressure: 43.9 mmHg at 25°C. People can use the following data to convert to the molecule structure. SMILES: BrCCC(/F)=C(\F)F; InChI: InChI=1/C4H4BrF3/c5-2-1-3(6)4(7)8/h1-2H2.
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