Welcome to LookChem.com Sign In|Join Free

CAS

  • or
(E,E)-(CF3CF=CF)2, also known as a perfluorinated alkene, is a chemical compound composed of two molecules of 1,1,2,2-tetrafluoroethylene. It features a highly fluorinated and symmetrical structure with a molecular formula of C4F6. (E,E)-(CF3CF=CF)2 is recognized for its non-reactivity, high thermal and chemical stability, and is widely utilized as a building block in the production of fluorinated polymers and specialty chemicals.

83168-67-6 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 83168-67-6 Structure
  • Basic information

    1. Product Name: (E,E)-(CF3CF=CF)2
    2. Synonyms: (E,E)-(CF3CF=CF)2
    3. CAS NO:83168-67-6
    4. Molecular Formula: C6F10
    5. Molecular Weight: 262.048232
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 83168-67-6.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 102.5°Cat760mmHg
    3. Flash Point: 17.1°C
    4. Appearance: /
    5. Density: 1.554g/cm3
    6. Vapor Pressure: 38.8mmHg at 25°C
    7. Refractive Index: 1.293
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: (E,E)-(CF3CF=CF)2(CAS DataBase Reference)
    11. NIST Chemistry Reference: (E,E)-(CF3CF=CF)2(83168-67-6)
    12. EPA Substance Registry System: (E,E)-(CF3CF=CF)2(83168-67-6)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 83168-67-6(Hazardous Substances Data)

83168-67-6 Usage

Uses

Used in Electronics Industry:
(E,E)-(CF3CF=CF)2 is used as a key component in the manufacturing of fluorinated polymers for its high thermal and chemical stability, which are essential properties for various electronic applications.
Used in Automotive Industry:
In the automotive sector, (E,E)-(CF3CF=CF)2 is utilized as a building block for specialty chemicals that contribute to the development of materials with enhanced performance characteristics, such as resistance to wear and high-temperature tolerance.
Used in Aerospace Industry:
The aerospace industry benefits from (E,E)-(CF3CF=CF)2 as it is used in the creation of materials with exceptional strength and stability, which are crucial for components that operate under extreme conditions.
Used in the Development of New Materials and Technologies:
Due to its unique chemical and physical properties, (E,E)-(CF3CF=CF)2 is also valuable in the research and development of innovative materials and technologies across various industries.

Check Digit Verification of cas no

The CAS Registry Mumber 83168-67-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,1,6 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 83168-67:
(7*8)+(6*3)+(5*1)+(4*6)+(3*8)+(2*6)+(1*7)=146
146 % 10 = 6
So 83168-67-6 is a valid CAS Registry Number.
InChI:InChI=1/C6F10/c7-1(3(9)5(11,12)13)2(8)4(10)6(14,15)16/b3-1+,4-2+

83168-67-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name (2E,4E)-1,1,1,2,3,4,5,6,6,6-decafluorohexa-2,4-diene

1.2 Other means of identification

Product number -
Other names trans,trans-Perfluoro-2,4-hexadiene

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:83168-67-6 SDS

83168-67-6Downstream Products

83168-67-6Relevant articles and documents

Transformations of F-Alkyl Iodides and Bromides Induced by Nickel(0) Carbonyl

Krespan, Carl G.,Dixon, David A.

, p. 36 - 43 (2007/10/03)

Adducts of primary F-alkyl iodides with nickel carbonyl are formed readily in donor solvents and pyrolyze at 100-150 °C to give olefinic coupling products in high yield. The mechanism proposed to account for the observed chemistry involves preferential α-elimination of fluorine with formation of a carbenoid species complex coordinated to nickel. Differences in reaction paths among several types of substrate halides are rationalized on the basis of polarization of the Ni-C bond in the adducts. Support for these proposals is provided by state-of-the-art calculations.

Kinetic and Thermodynamic Studies of the Thermal Electrocyclic Interconversions of Perfluorinated Dienes and Cyclobutenes

Dolbier, Jr., William R.,Koroniak, Henryk,Burton, Donald J.,Heinze, Pamela L.,Bailey, A.R.,et al.

, p. 219 - 225 (2007/10/02)

Detailed kinetic and thermodynamic analyses were carried out for the thermal interconversions of (Z,Z)- and (E,E)-perfluoro-2,4-hexadienes with trans-perfluoro-3,4-dimethylcyclobutene, (E,Z)-perfluoro-2,4-hexadiene with perfluoro-cis-3,4-dimethylcyclobutene, (Z,Z)- and (E,E)-perfluoro-3,5-octadienes with trans-perfluoro-3,4-diethylcyclobutene, and (Z)- and (E)-perfluoro-1,3-pentadiene with perfluoro-3-methylcyclobutene.In each case the (Z,Z)- or (Z)-dienes exhibited substantial kinetic advantage over the (E,E)-or (E)-dienes in their cyclization precesses.

REACTION OF 3-CHLORONONAFLUORO-1,5-HEXADIENE WITH SODIUM CYANIDE

Linhart, Igor,Dedek, Vaclav

, p. 1737 - 1744 (2007/10/02)

3-Chlorononafluoro-1,5-hexadiene (I) is isomerized into 6-chlorononafluoro-1,4-hexadiene (II) by action of basic catalysts as sodium cyanide in anhydrous dimethylformamide, lithium chloride in dimethylformamide, and triethylamine in dioxane or dimethylformamide.Sodium cyanide also catalyzes addition of methanol to the chlorodiene I.The reaction course is more complex than in the alkoxide-catalyzed addition of primary alcohols to I. 6-Methoxynonafluoro-1,4-hexadiene (III), methyl perfluoro-3,6-heptadienoate (VII), and 3,6-dimethoxy-1,1,2,3,4,4,5,6,6-nonafluoro-1-hexene (VIII) have been isolated besides the known products 1,6-dimethoxy-1,1,2,3,4,5,6,6-octafluoro-2,4-hexadiene (IV) and 1,6-dimethoxy-1,1,2,3,4,4,5,6,6-nonafluoro-2-hexene (V).The hexene VIII reacts with sodium methoxide in methanol to give the diether V, and with lithium chloride in dimethylformamide it gives 1-chloro-6-methoxy-1,1,2,3,4,4,5,6,6-nonafluoro-2-hexene (IX).Stereospecificity and mechanism of the reaction are discussed.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 83168-67-6