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CAS:100-00-5
Molecular Formula:C6H4ClNO2
1-Chloro-4-Nitrobenzene; Benzene, 1-Chloro-4-Nitro-; Para-Nitrochloro Benzene; 4-Chloronitrobenzene; PNCB; P-Nitrochlorobrnzene (PNCB); Para Nitro Chloro Benzene; _|_; Dye Intermediate
Brief Introduction
4-Chloronitrobenzene is a kind of organic compound, which is light yellow monoclinic crystal, easy to be decomposed by heat, corrosive and toxic. Inhalation can cause liver damage and toxic hepatitis. Mainly used in dye intermediates and pharmaceutical.
CAS:101-80-4
Molecular Formula:C12H12N2O
Oxydianiline; 4,4'-Diamino; 4,4'-Diaminodiphenyl Ether; 4,4-Oxydianiline; Benzenamine, 4,4'-Oxybis-; 4,4'-Diaminodiphenyl Oxide; 4-Aminophenyl Ether; Dadpe; 4,4'-Oda; Odc; 4,4'-Dadpe; 4,4'-Diaminodiphenyl Ether (Oda); 4,4'-Dpe; 4,4'-Oxydianiline Purified By Sublimation, 99%; 4,4'-Diaminodiphenyl Ether For Synthesis; Bio-Farma Bf003088; Bis(4-Aminophenyl) Ether; 4,4'-Oxybisbenzenamine; ODA
Brief Introduction
It is one of the important raw materials for high temperature resistant resins such as polyimide, polyether imide, polyester imide, polymaleimide, polyarylamide, etc. of new special engineering plastics. It is also the raw material for the synthesis of 3,3,4,4 'tetraaminodiphenyl ether, which is the main monomer for the preparation of a series of aromatic heterocyclic heat-resistant polymer materials. It is also used as raw material and crosslinking agent for synthetic polymers such as high-performance heat-resistant epoxy resin and polyurethane. At the same time, it is also used to replace benzidine with carcinogenic effect to produce azo dyes, reactive dyes and spices. At present, direct dyes with different color levels, such as scarlet, bright red, sand red, yellow brown, green, gray, blue, bright orange and black, have been developed with ODA as raw materials. They can be used in the dyeing of silk, wool, cotton, hemp and other fabrics, and their color fastness and exhaustion rate are better than benzidine dyes.
CAS:102-01-2
Molecular Formula:C10H11NO2
3-Oxo-N-Phenylbutanamide; Acetoacet Anilide; Alpha-Acetylacetanilide; 1-(N-Phenylcarbamyl)Propan-2-One; AAA; Aceto Acetanilide; N-Acetoacetanilide; 2-Acetyl-Acetanilide; N-(Acetylacetyl)Aniline
Brief Introduction
This product can be used as intermediate of pesticide, medicine and dyestuff.
CAS:104-88-1
Molecular Formula:C7H5ClO
p-Chlorobenzaldehyde; 4-Chlorobenzaldehyde; p-Chlorobenzenecarboxaldehyde; Para-Chlorobenzaldehyde; P-Fluorobenzaldehyde; 4-Chlorbenzaldehyd; PARA Chloro Benzaldehyde; 4-Chloro Benzaldehyde; p Chloro Benzaldehyde
Brief Introduction
4-Chlorobenzaldehyde is also known as 4-chlorobenzaldehyde, with a molecular formula of C7H5ClO and a molecular weight of 140.567. This substance is mainly used in the manufacture of sedatives such as fenalol and aminophenolic acid and other pharmaceutical raw materials and intermediates. It is used in the manufacture of chlorocinnamon Aldehydes, weeding and killing enemies, etc.
CAS:107-91-5
Molecular Formula:C3H4N2O
Cyanoacetic Acid Amide; 3-Nitrilo-Propionamide; Nitrilomalonamide; Acetamide, 2-Cyano-; 2-Cyano-Acetamide; Cyanacetamide; Acetamide,2-Cyano; Malonamide Nitrile; 2-Cyanoacetoamide; Cyanoacetoamide; Malonamonitrile; 2-Cyanoacetamide; CAA
Brief Introduction
It is used for synthesizing malononitrile and electroplating solution, and also for the synthesis of drugs such as methotrexate and methotrexate.
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