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1,1,1,4,4,4-HEXAFLUORO-2-BUTANONE is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

400-49-7

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400-49-7 Usage

Synthesis Reference(s)

Journal of the American Chemical Society, 72, p. 4195, 1950 DOI: 10.1021/ja01165a102

Check Digit Verification of cas no

The CAS Registry Mumber 400-49-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,0 and 0 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 400-49:
(5*4)+(4*0)+(3*0)+(2*4)+(1*9)=37
37 % 10 = 7
So 400-49-7 is a valid CAS Registry Number.
InChI:InChI=1/C4H2F6O/c5-3(6,7)1-2(11)4(8,9)10/h1H2

400-49-7SDS

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 1,1,1,4,4,4-hexafluorobutan-2-one

1.2 Other means of identification

Product number -
Other names trifluoromethyl 2,2,2-trifluororethyl ketone

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:400-49-7 SDS

400-49-7Downstream Products

400-49-7Relevant academic research and scientific papers

2H-Heptafluorobut-2-ene as a synthon for hexafluorobut-2-yne

Chambers, Richard D.,Roche, Alex J.

, p. 139 - 143 (2007/10/03)

Reactions of heptafluorobut-2-ene with nucleophiles are described, in some cases giving products analogous to those previously obtained from hexafluorobut-2-yne. Depending on the conditions, hydrolysis can lead to 1,1,1,4,4,4-hexafluorobutan-2-one, or 1,1,1-trifluoroacetone. Reactions with diols, bis-phenols, ammonia and amines are also described.

STEREOCHEMISTRY OF NUCLEOPHILIC ADDITIONS TO HEXAFLUORO-2-BUTYNE

Chambers, Richard D.,Jones, Colin G. P.,Silvester, Michael J.,Speight, David B.

, p. 47 - 56 (2007/10/02)

Base-catalysed additions of alcohols to F-2-butyne (1) give mainly products of trans-addition while cis-addition predominates in uncatalysed additions of alcohols carried out in a diluent.The stereochemistry of addition of diethylamine is very dependent on the solvent used and cis- or trans-addition may predominate.Stepwise and concerted mechanisms are advanced to account for these observations.Nucleophilic addition of sulphur to (1) gives F-tetramethylthiophene (68percent) and hydration gives CF3CH2COCF3 (91percent).

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