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HomeProduct name list1,4-DIIODOOCTAFLUOROBUTANE

1,4-DIIODOOCTAFLUOROBUTANE

  • CAS NO.:375-50-8
  • Empirical Formula: C4F8I2
  • Molecular Weight: 453.84
  • MDL number: MFCD00042263
  • EINECS: 206-788-4
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-21 17:11:28
1,4-DIIODOOCTAFLUOROBUTANE Structural

What is 1,4-DIIODOOCTAFLUOROBUTANE?

Chemical properties

liquid

The Uses of 1,4-DIIODOOCTAFLUOROBUTANE

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.

Properties of 1,4-DIIODOOCTAFLUOROBUTANE

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.)
Flash point: 85°C/100mm
storage temp.  Refrigerator
solubility  Chloroform (Sparingly), Hexane (Slightly)
form  Liquid
color  Clear colorless to light yellow or pink
Water Solubility  9.3mg/L at 20℃
Sensitive  Light Sensitive
BRN  1777548
Stability: Stable, but light sensitive. Incompatible with active metals, strong oxidants.
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 information for 1,4-DIIODOOCTAFLUOROBUTANE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405:Store locked up.

Computed Descriptors for 1,4-DIIODOOCTAFLUOROBUTANE

InChIKey JILAKKYYZPDQBE-UHFFFAOYSA-N

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