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1820-59-3

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1820-59-3 Usage

Description

2,4,2',4'-tetranitrobiphenyl is an organic compound characterized by the presence of four nitro groups (-NO2) attached to the biphenyl core at the 2, 4, 2', and 4' positions. It is a type of polynitroaromatic compound known for its unique chemical properties and potential applications in various fields.

Uses

Used in Chemical Synthesis:
2,4,2',4'-tetranitrobiphenyl is used as an intermediate in the synthesis of substituted dibenzophospholes. These phosphole derivatives are important in the development of novel materials with potential applications in areas such as electronics, optoelectronics, and pharmaceuticals due to their unique electronic and structural properties.
Used in Research and Development:
As a polynitroaromatic compound, 2,4,2',4'-tetranitrobiphenyl can be utilized in research and development for the study of the properties and behavior of nitroaromatic compounds. This can lead to the discovery of new compounds and materials with specific applications in various industries.
Used in Specialty Chemicals:
2,4,2',4'-tetranitrobiphenyl may also find use in the production of specialty chemicals, where its unique properties can be exploited for specific applications. These could include uses in the development of high-energy materials, explosives, or as additives in the chemical industry.

Check Digit Verification of cas no

The CAS Registry Mumber 1820-59-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,2 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1820-59:
(6*1)+(5*8)+(4*2)+(3*0)+(2*5)+(1*9)=73
73 % 10 = 3
So 1820-59-3 is a valid CAS Registry Number.

1820-59-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-(2,4-dinitrophenyl)-2,4-dinitrobenzene

1.2 Other means of identification

Product number -
Other names 1,1'-BIPHENYL,2,2',4,4'-TETRANITRO

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:1820-59-3 SDS

1820-59-3Relevant articles and documents

Method for nitrating aromatic compound by using nitrate under the action of auxiliary agent

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Paragraph 0067; 0068, (2018/09/11)

The invention discloses a method for nitrating an aromatic compound by using a nitrate under the action of an auxiliary agent, and provides an aromatic nitro compound preparation method, which comprises: in the presence of an external action and an auxiliary agent, carrying out a nitrating reaction on an aromatic compound and a metal nitrate or a hydrate thereof to obtain the aromatic nitro compound, wherein the external action can cause the physical and/or chemical property change of a substance, the auxiliary agent is a substance having water absorbing ability, the external action can be mechanical force or heating, and the mechanical force can be any one selected from compression, shearing, impacting, friction, stretching, bending and vibration. According to the present invention, the method does not require any solvents so as to avoid the generation of the waste liquid; the acidic substance is not used, such that the treatment is simple after the reaction is completed, and the equipment is not damaged; the added auxiliary agent can be theoretically recycled; and the method has extremely high conversion rate and extremely high selectivity, and can be used for the nitration of conventional aromatic compounds.

Synthesis of indoles via palladium[0]-mediated ullmann cross-coupling of o-halonitroarenes with α-halo-enones or -enals

Banwell, Martin G.,Kelly, Brian D.,Kokas, Okanya J.,Lupton, David W.

, p. 2497 - 2500 (2007/10/03)

(Matrix presented) Palladium[0]-mediated Ullmann cross-coupling of o-halonitrobenzene (1) and various related nitroarenes with a range of α-halo-enones (e.g., 2) or -enals readily affords the expected α-arylenones, e.g., 3, or -enals, which are converted into the corresponding indoles, e.g., 4, on reaction with dihydrogen in the presence of Pd on C.

SYNTHESIS OF 5-NITRO-5-(4-NITROPHENYL)-1,3-TETRAHYDROOXAZINES AND 5-NITRO-5-(1-ARYLOXYMETHYL)-1,3-TETRAHYDROOXAZINES, AND HEXAHYDROPYRIMIDINES IN NUCLEOPHILIC AROMATIC SUBSTITUTION

Galeeva, A. G.,Trifonova, V. N.,Kasatkina, A. A.,Zorin, V. V.,Rakhmankulov, D. L.

, p. 1019 - 1021 (2007/10/02)

The lithium salts of 3-alkyl-5-nitro-1,3-tetrahydrooxazines and the lithium alcoholates of 5-hydroxymethyl-3-methyl-5-nitro-1,3-tetrahydrooxazine and 5-hydroxymethyl-1,3-dimethyl-5-nitrohexahydropyrimidine enter into nucleophilic aromatic substituent with p-dinitrobenzene and 2,4-dinitrobromobenzene to form 3-alkyl-5-nitro-5-(4-nitrophenyl)-1,3-tetrahydrooxazines, 3-methyl-5-nitro-5-(4-nitrophenyloxymethyl)-1,3-tetrahydrooxazine, and 1,3-dimethyl-5-nitro-5-(aryloxymethyl)hexahydropyrimidines.

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