Basic information
- CAS
375-50-8- Standard SMILES
FC(F)(I)C(F)(F)C(F)(F)C(F)(F)I- InChIKey
JILAKKYYZPDQBE-UHFFFAOYSA-N- Molecular formula
- C4F8I2
- Average molar mass
- 453.84 g/mol
- Monoisotopic mass
- 453.79617
Names & identifiers
- Preferred name
- 1,1,2,2,3,3,4,4-Octafluoro-1,4-diiodobutane
- IUPAC
- 1,1,2,2,3,3,4,4-octafluoro-1,4-diiodobutane
- English name
- 1,4-Diiodooctafluorobutane
- Molecular formula
- C4F8I2
- Molecular weight
- 453.84
Names & synonyms
1,1,2,2,3,3,4,4-Octafluoro-1,4-diiodobutane1,4-DiiodoperfluorobutaneEINECS 206-788-4RefChem:409544206-788-41,4-Diiodooctafluorobutane375-50-8Octafluoro-1,4-diiodobutanePerfluoro-1,4-diiodobutaneMFCD00042263Butane, 1,1,2,2,3,3,4,4-octafluoro-1,4-diiodo-1,1,2,2,3,3,4,4-octafluoro-1,4-diiodo-butane
Show more names
1,4-DiiodooctafluoPerfluorodiiodobutanecas no 375-50-8 for salecas no 375-50-8 price USD1,4-Diiodoperfluorobutane 98%
DTXSID30190948Octafluoro-1,4-diiodobutane (stabilized with Copper chip)C4F8I2SCHEMBL52263I(CF2)4IOctafluoro-1,4-diiodobutane, 98%AKOS015853707FS-4159
Database identifiers
- CAS
375-50-8- PubChem CID
- 78993
- DTXSID
DTXSID30190948- EC Number
- 206-788-4
- Nikkaji
- J28.281B
Properties
Computed structural properties
- XLogP
- 4.4
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 8
- Rotatable bonds
- 3
- Heavy atoms
- 14
- Formal charge
- 0
- Complexity
- 199
Experimental & physicochemical properties
PFAS
PFAS -> Other/unspecified
PFAS -> PFAS identified in REACH Regulation EC No. 1272/2008
PFAS -> Other/unspecified
PFAS -> OECD Category
PFAS -> Other/unspecified
SpringerMaterials PropertiesNuclear quadrupole resonance spectroscopy
Physicochemical properties
- Melting point
- 9 °C · −9 °C(lit.)
- Boiling point
- 150 °C · 150 °C(lit.)
- Density
- 2.474 g/mL · 2.474 g/mL at 25 °C(lit.)
- vapor pressure
- 16 hPa · 16hPa at 25℃
- refractive index
- 20 · n20/D 1.429(lit.)
- Flash point
- 85 °C/100mm · 85°C/100mm
- storage temp.
- Refrigerator
- solubility
- Chloroform (Sparingly), Hexane (Slightly)
- form
- Liquid
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 75.8% (47 of 62) of all reports.
Warning
H315 (12.9%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 62 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory InformationREACH registered substance: 1,1,2,2,3,3,4,4-octafluoro-1,4-diiodobutane (EC: 206-788-4)
Hazard Classes and CategoriesSkin Irrit. 2 (12.9%)
Safety data
- wgk
- 3
- hs_code
- 29034980
- risk_code
- 20/21/22-36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- T
- safety_code
- 26-36/37/39
- hazard_class
- TOXIC
- Storage Class
- 10 - Combustible liquids
- Hazard statements
- H315-H319-H335
- REACH Registrations
- Active
- Precautionary statements
Chemistry & industry
Uses & manufacturing
Use ClassificationPFAS (per- and polyfluoroalkyl substances) -> OECD Category
Applications
Uses1,4-Diiodooctafluorobutane is a chain transfer agent, which is used in method for producing fluoropolymer for perfluoroelastomer.
General DescriptionOctafluoro-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.
Suppliers100 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
南京世洲生物科技有限公司025-85560043 15850508050 · [email protected]
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
常州新氟化学有限公司0519-85528066; 13275212658 · [email protected]
泰州葛林美克医药科技有限公司15366892466 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
Related reactions
6 records
Compound notes
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