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1,3-DICHLOROTETRAFLUOROACETONE is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

127-21-9

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127-21-9 Usage

Chemical Properties

Clear colorless liquid

Check Digit Verification of cas no

The CAS Registry Mumber 127-21-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,2 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 127-21:
(5*1)+(4*2)+(3*7)+(2*2)+(1*1)=39
39 % 10 = 9
So 127-21-9 is a valid CAS Registry Number.
InChI:InChI=1S/C3Cl2F4O/c4-2(6,7)1(10)3(5,8)9

127-21-9 Well-known Company Product Price

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  • TCI America

  • (D1762)  1,3-Dichlorotetrafluoroacetone  >98.0%(GC)

  • 127-21-9

  • 1g

  • 190.00CNY

  • Detail

127-21-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,3-dichloro-1,1,3,3-tetrafluoropropan-2-one

1.2 Other means of identification

Product number -
Other names 1,3-Dichlorotetrafluoroacetone

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:127-21-9 SDS

127-21-9Related news

Derivatization of amino acids with 1,3-DICHLOROTETRAFLUOROACETONE (cas 127-21-9) and its use in gas chromatography09/10/2019

In a weakly basic non-aqueous medium a condensation reaction proceeds between dichlorotetrafluoroacetone and an α-amino acid, such that two adjacent protonic groups, amino and carboxylic, were coupled together with the ketone in a relatively stable five-membered ring. The resulting cyclic deriv...detailed

127-21-9Relevant academic research and scientific papers

Preparation of α-halo-F-2-ketones and F-2-ketones via fluorination of α,α-dihalo-F-2-ketones

Burton, Donald J.,Jeong, In Howa

, p. 153 - 156 (1993)

Fluorination of α,α-dichloro-F-2-ketones with antimony pentafluoride provided excellent yields of α-chloro-F-2-ketones and F-2-ketones regioselectively.However, fluorination of α,α-dibromo-F-2-ketones with antimony pentafluoride gave a mixture of α-bromo-F-2-ketones and F-2-ketones.

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