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354-65-4

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354-65-4 Usage

Chemical Properties

clear pink to dark purple liquid

Uses

1,2-Diiodotetrafluoroethane is used as an organic chemical synthesis intermediate.

Check Digit Verification of cas no

The CAS Registry Mumber 354-65-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,5 and 4 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 354-65:
(5*3)+(4*5)+(3*4)+(2*6)+(1*5)=64
64 % 10 = 4
So 354-65-4 is a valid CAS Registry Number.
InChI:InChI=1/C2F4I2/c3-1(4,7)2(5,6)8

354-65-4 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • Alfa Aesar

  • (A10954)  1,2-Diiodotetrafluoroethane, 96%, stab. with copper   

  • 354-65-4

  • 1g

  • 349.0CNY

  • Detail
  • Alfa Aesar

  • (A10954)  1,2-Diiodotetrafluoroethane, 96%, stab. with copper   

  • 354-65-4

  • 5g

  • 1035.0CNY

  • Detail
  • Alfa Aesar

  • (A10954)  1,2-Diiodotetrafluoroethane, 96%, stab. with copper   

  • 354-65-4

  • 25g

  • 1793.0CNY

  • Detail
  • Alfa Aesar

  • (A10954)  1,2-Diiodotetrafluoroethane, 96%, stab. with copper   

  • 354-65-4

  • 100g

  • 5204.0CNY

  • Detail

354-65-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,1,2,2-tetrafluoro-1,2-diiodoethane

1.2 Other means of identification

Product number -
Other names 1,1,2,2-Tetrafluoro-1,2-diiodoethane

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:354-65-4 SDS

354-65-4Relevant articles and documents

Wu et al.

, p. 1078 (1975)

Fluorine-containing compound, and its manufacturing method (by machine translation)

-

Paragraph 0038; 0039, (2017/01/02)

PROBLEM TO BE SOLVED: perfluoroalkyl group CF2 groups of 4, 5 or 6 of this compound, a water and oil repellent, mold release agent and an active component of a surface treatment such as a resin or elastomer-like shaped when manufacturing a fluorine-containing polymer, which is effectively used as a polymerizable monomer, a fluorine-containing compound, and a manufacturing method thereof. SOLUTION: the [...]fluorine, vinylidene fluoride n under heating in the presence of or after the reaction, the reaction of a basic compound, fluorine-containing olefin compound is used. Selected drawing: no (by machine translation)

PROCESS FOR THE PURIFICATION OF ALPHA,OMEGA-DIIODOPERFLUORINATED COMPOUNDS

-

Page/Page column 8-11; 20, (2009/03/07)

The invention concerns a process for purifying α,ω-diiodoperfluorinated compounds of formula I-(CF2CF2Y)m-I comprising contacting an impure α,ω-diiodoperfluorinated compound with a suitable sequestering agent, with formation of a reversible adduct and separating the α,ω-diiodoperfluorinated compound from the adduct itself. The invention also concerns α,ω-diiodoperfluorinated compounds of formula I-(CF2CF2Y)m-I wherein m is 5 to 10 and having 100% purity grades.

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