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2-Propanone, 1,1-dichloro-1,3,3,3-tetrafluoro-, also known as 1,1-dichloro-3,3,3-trifluoro-2-propanone or chlorotrifluoroacetone, is a halogenated organic compound with the chemical formula C3H2Cl2F3O. It is a colorless liquid with a pungent odor and is used as a chemical intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. The compound is characterized by its unique structure, which features a trifluoromethyl ketone group and two chlorine atoms attached to the carbonyl carbon. Due to its reactivity and potential applications, it has been the subject of research in various fields, including organic synthesis and materials science.

920-65-0

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920-65-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 920-65-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,2 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 920-65:
(5*9)+(4*2)+(3*0)+(2*6)+(1*5)=70
70 % 10 = 0
So 920-65-0 is a valid CAS Registry Number.

920-65-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,3-dichloro-1,1,1,3-tetrafluoroacetone

1.2 Other means of identification

Product number -
Other names -

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

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More Details:920-65-0 SDS

920-65-0Upstream product

920-65-0Relevant academic research and scientific papers

REGIOSPECIFIC PREPARATION OF α,α-DIHALOFLUOROMETHYL PERFLUOROALKYL KETONES.

Jeong, In Howa,Burton, Donald J.,Cox, Daryl G.

, p. 3709 - 3712 (2007/10/02)

Acylation of F-phosphoranium salts with F-acyl chlorides gives the corresponding Z-perfluoro betaine in high yield.Subsequent chlorination or bromination regiospecifically yields the α,α-dihalofluoromethyl perfluoroalkyl ketones.

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