101182-89-2

Basic information

• Product Name: POLY(1 1 2 4 4 5 5 6 7 7-DECAFLUORO-3-
• Synonyms: POLY(1 1 2 4 4 5 5 6 7 7-DECAFLUORO-3-;POLY(1,1...-DECAFL-OXA-1,6-HEPTADIENE)MO;POLY(DECAFLUORO-3-OXA-1,6-HEPTADIENE), SI MOD., 9WT% SOLN IN PERFLUOROBUTYLAMINE;Poly(1,1,2,4,4,5,5,6,7,7-decafluoro-3-oxa-1,6-heptadiene) solution
• CAS NO: 101182-89-2
• Molecular Formula: MW:
• Molecular Weight: 278.05
• Mol File: 101182-89-2.mol

Chemical Properties

• Boiling Point: 166 °C
• Flash Point: 215 °F
• Appearance: /
• Density: 1.907 g/mL at 25 °C
• Solubility: H2O: <0.01% at 60 °C 1 week, insoluble
• CAS DataBase Reference: POLY(1 1 2 4 4 5 5 6 7 7-DECAFLUORO-3-(CAS DataBase Reference)
• NIST Chemistry Reference: POLY(1 1 2 4 4 5 5 6 7 7-DECAFLUORO-3-(101182-89-2)
• EPA Substance Registry System: POLY(1 1 2 4 4 5 5 6 7 7-DECAFLUORO-3-(101182-89-2)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 2
• Hazardous Substances Data: 101182-89-2(Hazardous Substances Data)

Usage

Uses

Used in Electronics Industry:
POLY(1 1 2 4 4 5 5 6 7 7-DECAFLUORO-3is used as an insulating material for its high dielectric strength, ensuring the safety and performance of electronic devices.
Used in Automotive Industry:
In the automotive sector, POLY(1 1 2 4 4 5 5 6 7 7-DECAFLUORO-3serves as a component in specialized engineering parts due to its durability and resistance to harsh conditions.
Used in Aerospace Industry:
The high thermal and chemical resistance of POLY(1 1 2 4 4 5 5 6 7 7-DECAFLUORO-3makes it suitable for use in aerospace applications where materials are exposed to extreme environments.
Used in Manufacturing of Non-stick Coatings:
The low surface energy of this polymer allows it to be used in the production of non-stick coatings for cookware and other industrial applications where reduced friction is desired.
Used in Production of Insulating Materials:
POLY(1 1 2 4 4 5 5 6 7 7-DECAFLUORO-3is utilized in the creation of insulating materials that protect against electrical and thermal hazards in various industrial settings.

Upstream product

• 13140-22-2 Perfluoro-2-methyl-3-oxaoctandioylfluorid 
• 133587-59-4 C₆Cl₂F₁₀O 
• 52445-91-7 Dikalium-perfluor-2-methyl-3-oxa-octandioat 

Relevant articles and documents

PROCESS FOR PRODUCING FLUORINATED COMPOUND

To provide a process for producing a desired perfluorinated product at a high yield in a fluorination reaction of a partially fluorinated ester. A perfluorinated compound (4) is obtained by fluorinating in a liquid phase a compound (3) (wherein the fluorine content is at least 30 mass %) obtained by reacting a compound (1) and a compound (2), wherein the compound (1) is HOCH2—RA—CH2OH, the compound (2) is X1C(═O)—C(RB)(RC)(RD), RA is a bivalent saturated hydrocarbon group or the like which has no hetero atom such as an etheric oxygen atom, X1 is a halogen atom, and —C(RB)(RC)(RD) is a branched group.

Method for producing fluorinated compound

Provided is a method for producing a desired perfluorinated product with high yield by a fluorination reaction of a partially fluorinated ester. A compound (3), which is produced by reacting a compound (1) with a compound (2) (and which has a fluorine content of 30 mass% or more), is fluorinated in a liquid phase to produce a perfluorinated compound (4), wherein the compound (1) is represented by the formula HOCH2-RA-CH2OH and the compound (2) is represented by the formula X1C(=O)-C(RB)(RC)(RD). RA represents a bivalent saturated hydrocarbon group or the like and does not have a hetero atom such as an ethereal oxygen atom. X1 represents a halogen atom, and -C(RB)(RC)(RD) represents a branched group.

Method of producing a flourine-containing vinyl ether compound

A method of producing a fluorine-containing vinyl ether compound, which contains the step of: fluorinating a compound of formula (I-1) or (I-2): wherein R is a straight-chain, branched-chain or cyclic alkyl group that may have a substituent and/or an unsaturated bond; X11 is a halogen atom other than a fluorine atom; X12, X13, and X14 each independently are a halogen atom; X21 is a halogen atom other than a fluorine atom; and X22 and X23 each independently are a halogen atom.

PROCESS FOR PRODUCING DIENE COMPOUND

It is an object to obtain from a mixture of a specific diene compound (1) and a compound (2) with the same molecular weight and molecular formula hard to separate by distillation, the diene compound (1) in high purity without using any special reagent or complicated technique. Namely, the present invention provides a method of inducing the Claisen rearrangement reaction of the compound (2) in a mixture containingCR1R2=CR3CFR4CR5R6OCR7=CR8R9 andCFR1R2CR3=CR4CR5R6OCR7=CR8R9 and separating the diene compound (1) from a Claisen rearrangement reaction product; or converting the Claisen rearrangement reaction product into a derivative and then separating the diene compound (1) from the derivative of the Claisen rearrangement reaction product. Wherein, R1 to R9 each represent a fluorine atom or the like.