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OCTAFLUORO-3-METHOXYPROP-1-ENE is a fluorinated organic compound with the molecular formula C4F8O. It is a colorless, odorless gas known for its excellent thermal stability, chemical inertness, and low toxicity.
Used in Refrigeration Industry:
OCTAFLUORO-3-METHOXYPROP-1-ENE is used as a refrigerant for its ability to provide efficient cooling without posing significant environmental harm due to its low toxicity.
Used in Foam Production:
OCTAFLUORO-3-METHOXYPROP-1-ENE is used as a blowing agent in the production of insulating foams, thanks to its chemical inertness and stability, which contribute to the creation of durable and efficient insulating materials.
Used in Electronics Industry:
OCTAFLUORO-3-METHOXYPROP-1-ENE is used as a propellant and in the manufacturing process of electronic components, leveraging its thermal stability and low toxicity to ensure the safety and reliability of electronic devices.
Environmental Concerns:
As a greenhouse gas, OCTAFLUORO-3-METHOXYPROP-1-ENE has a high global warming potential and is regulated under the Kyoto Protocol to mitigate its impact on climate change.

67641-44-5

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67641-44-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67641-44-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,6,4 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 67641-44:
(7*6)+(6*7)+(5*6)+(4*4)+(3*1)+(2*4)+(1*4)=145
145 % 10 = 5
So 67641-44-5 is a valid CAS Registry Number.
InChI:InChI=1/C4F8O/c5-1(2(6)7)3(8,9)13-4(10,11)12

67641-44-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,1,2,3,3-pentafluoro-3-(trifluoromethoxy)prop-1-ene

1.2 Other means of identification

Product number -
Other names Perfluormethylallylether

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:67641-44-5 SDS

67641-44-5Relevant academic research and scientific papers

Perfluoro allyl fluorosulfate (FAFS): A versatile building block for new fluoroallylic compounds

Wlassics, Ivan,Tortelli, Vito,Carella, Serena,Monzani, Cristiano,Marchionni, Giuseppe

experimental part, p. 6512 - 6540 (2011/10/13)

In this study we will present and discuss both the synthesis of CF 2=CFCF2OSO2F (perfluoroallyl fluorosulfate, FAFS), focusing in particular on the important role of C3F 6/SO3 ratio, reaction temperature and boron catalyst/SO3 ratio on FAFS' yield and selectivity, as well as a wide variety of ionic and radical reactions possible with FAFS. We focused our attention on reactions of FAFS with aliphatic and aromatic alcohols, acyl halides, halides, H2O2, ketones and radicals whose synthesis and reaction mechanisms will be presented and discussed. Particular attention will be devoted to the novel diallyl-fluoroalkyl peroxide obtained. Factors such as pKa and Lowry and Pearson's Hard/Soft Acid-Base Theory which determine the selectivity between Addition/Elimination vs. Nucleophilic Substitution reaction mechanisms on FAFS will also be presented and discussed.

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