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15952-70-2

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15952-70-2 Usage

General Description

2,4-Difluoro-3,5-dichloronitrobenzene is a chemical compound with the molecular formula C6H2Cl2F2NO2. It is a nitrobenzene derivative with two fluorine atoms and two chlorine atoms attached to the benzene ring. 2,4-Difluoro-3,5-dichloronitrobenzene is used in organic synthesis and as an intermediate in the production of agrochemicals and pharmaceuticals. It is also used as a building block in the manufacturing of dyes and pigments. Due to its nitro and halogen substituents, 2,4-Difluoro-3,5-dichloronitrobenzene is considered to be toxic and harmful to the environment, and proper precautions should be taken when handling or disposing of this chemical.

Check Digit Verification of cas no

The CAS Registry Mumber 15952-70-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,9,5 and 2 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 15952-70:
(7*1)+(6*5)+(5*9)+(4*5)+(3*2)+(2*7)+(1*0)=122
122 % 10 = 2
So 15952-70-2 is a valid CAS Registry Number.
InChI:InChI=1/C6HCl2F2NO2/c7-2-1-3(11(12)13)6(10)4(8)5(2)9/h1H

15952-70-2SDS

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 1,3-dichloro-2,4-difluoro-5-nitrobenzene

1.2 Other means of identification

Product number -
Other names 3,5-DICHLORO-2,4-DIFLUORONITROBENZENE

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:15952-70-2 SDS

15952-70-2Relevant articles and documents

Preparation method of 2,4-difluoro-3,5-dichloronitrobenzene

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Paragraph 0024; 0035-0038, (2020/01/12)

The invention provides a preparation method of 2,4-difluoro-3,5-dichloronitrobenzene, which belongs to the field of pesticide intermediate preparation and solves the problem of existing synthesis of 2,4-difluoro-3,5-dichloronitrobenzene such as poor selec

Preparation method for 3,5,-dichloro-2,4,-difluoroaniline

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Paragraph 0113-0115, (2017/03/08)

The invention relates to the field of organic synthesis, specifically to a preparation method for 3,5,-dichloro-2,4,-difluoroaniline and application thereof. The preparation method for 3,5,-dichloro-2,4,-difluoroaniline provided by the invention comprises the following steps: 1) nitration reaction; 2) reduction reaction; 3) diazotization reaction; 4) nitration reaction; 5) fluorination reaction; and 6) reduction reaction. The preparation method for 3,5,-dichloro-2,4,-difluoroaniline provided by the invention has the following beneficial effects: 1) the method has mild reaction conditions, is stable and controllable, has less active sites, is insusceptible to side reaction, and has good yield and quality in the whole line; and 2) raw materials are cheap and easily available, so cost can be effectively reduced, and energy is saved; meanwhile, the use of chlorine gas is avoided, so the method is environment-friendly.

Urea derivatives and pesticidal compositions containing same

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, (2008/06/13)

This invention relates to compounds of the formula STR1 Z' is chlorine or fluorine, with the proviso that Z' is chlorine when Q is the moiety of Formula III. The invention also relates to the preparation of the compounds, their use in controlling animal pests in plant protection, and pesticidal agents comprising the compounds as active ingredients.

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