| Identification | More | [Name]
1,4-DIIODOOCTAFLUOROBUTANE | [CAS]
375-50-8 | [Synonyms]
1,4-DIIODOOCTAFLUOROBUTANE
1,4-DIIODOPERFLUOROBUTANE
OCTAFLUORO-1,4-DIIODOBUTANE
PERFLUORO-1,4-DIIODOBUTANE
1,1,2,2,3,3,4,4-Octafluoro-1,4-diiodobutane
1,4-Diiodoperfluorobutane~Octafluoro-1,4-diiodobutane
1,4-Diiodooctafluorobutane 98%
1,4-Diiodooctafluorobutane98%
Octafluorotetramethylene diiodide | [EINECS(EC#)]
206-788-4 | [Molecular Formula]
C4F8I2 | [MDL Number]
MFCD00042263 | [Molecular Weight]
453.84 | [MOL File]
375-50-8.mol |
| Chemical Properties | Back Directory | [Appearance]
liquid | [Melting point ]
−9 °C(lit.)
| [Boiling point ]
150 °C(lit.)
| [density ]
2.474 g/mL at 25 °C(lit.)
| [vapor pressure ]
16hPa at 25℃ | [refractive index ]
n20/D 1.429(lit.)
| [Fp ]
85°C/100mm | [storage temp. ]
Refrigerator | [solubility ]
Chloroform (Sparingly), Hexane (Slightly) | [form ]
Liquid | [color ]
Clear colorless to light yellow or pink | [Stability:]
Stable, but light sensitive. Incompatible with active metals, strong oxidants. | [Water Solubility ]
9.3mg/L at 20℃ | [Sensitive ]
Light Sensitive | [BRN ]
1777548 | [InChIKey]
JILAKKYYZPDQBE-UHFFFAOYSA-N | [LogP]
3.8 | [CAS DataBase Reference]
375-50-8(CAS DataBase Reference) | [NIST Chemistry Reference]
Butane, 1,1,2,2,3,3,4,4-octafluoro-1,4-diiodo-(375-50-8) | [EPA Substance Registry System]
Perfluoro-1,4-diiodobutane (375-50-8) |
| Safety Data | Back Directory | [Hazard Codes ]
T | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [WGK Germany ]
3
| [Hazard Note ]
Toxic | [HazardClass ]
TOXIC | [HS Code ]
29034980 |
| Hazard Information | Back Directory | [Chemical Properties]
liquid | [Uses]
1,4-Diiodooctafluorobutane is a chain transfer agent, which is used in method for producing fluoropolymer for perfluoroelastomer. | [General Description]
Octafluoro-1,4-diiodobutane (ofib, C4F8I2) is also referred to as 1,1,2,2,3,3,4,4-octafluoro-1,4-diiodobutane. It acts as a halogen bond donor compound and its cocrystallization with methyldiphenylphosphine oxide (mdppo) has been investigated. In combination with a calixcrown compound ofib forms a ′binary host′ system, which is employed for the isolation of cesium iodide from aqueous to fluorous phase. |
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