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α-(Chlorodifluoromethyl)styrene is an organochlorine compound with the chemical formula C9H7ClF2. It is a colorless liquid at room temperature and is characterized by its distinct chemical structure, which includes a styrene backbone with a chlorodifluoromethyl group (-CHClF2) attached to the alpha carbon. α-(Chlorodifluoromethyl)styrene is synthesized through the reaction of styrene with chlorodifluoromethyl lithium and is used as an intermediate in the production of various pharmaceuticals, agrochemicals, and specialty chemicals. Due to its reactivity and the presence of chlorine and fluorine atoms, α-(chlorodifluoromethyl)styrene can participate in a range of chemical reactions, making it a valuable building block in synthetic chemistry.

74492-31-2

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74492-31-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74492-31-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,4,9 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 74492-31:
(7*7)+(6*4)+(5*4)+(4*9)+(3*2)+(2*3)+(1*1)=142
142 % 10 = 2
So 74492-31-2 is a valid CAS Registry Number.

74492-31-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name α-(Chlorodifluoromethyl)styrene

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:74492-31-2 SDS

74492-31-2Relevant academic research and scientific papers

Evidence for a stepwise addition of carbenes to strained double bonds: Reactions of dihalocarbenes with cyclopropenes

Weber,Brinker

, p. 1623 - 1626 (2007/10/03)

Zwitterionic species are most likely the intermediates for the formation of 1,1-dihalo-2,3-diarylbutadienes by addition of dihalocarbenes to 1,2-diarylcyclopropenes [Eq. (a)]. Bicyclobutanes can be ruled out as intermediates for the formation of butadiene

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