Dyestuff
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Nitrogen Compounds
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Pigment White
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Solvent Dyes
CAS:108-46-3
Molecular Formula:C6H6O2
Alias
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Resorcine; Benzene-1,3-diol; m-Hydroxyphenol; 3-Hydroxyphenol; Resorcin; Resorzin; Resorcino; Rezorsine; 1,3-Diethynylenebenzene; 1,3-Hydroquinone; 1,3-Benzenediol; 1,3-Diethynyl-Benzene; 1,3-Benzenediol,Resorcinolum; 1,3-Benzenediol,Resorcinol; Meta-Diethynylbenzene; M-Diethynylbenzene; 1,3-Dihydroxybenzene; Meta-Dihydroxy Benzene
Brief Introduction
Resorcinol is an important organic synthetic material, mainly used in rubber adhesive, analytical reagent, preservative, medicine, dye, synthetic resin and other raw materials. For example, Shuhong is an important triphenylmethane dye, dyed with bright red, mainly used for dyeing silk. It is used to prepare intermediate fluorescent yellow by CO heating of Resorcinol and phthalic anhydride in the presence of zinc chloride or concentrated sulfuric acid, It is prepared by tetrabromination. Eosin is commonly used to make red ink, and can also be used as a dye for microscopic examination of biomaterials. If the intermediate fluorescent yellow is brominated in the acetic acid solution, only dibromylation can be carried out, and then the red mercury (also called amalgam) can be obtained by CO heating with mercury acetate. It is an important antiseptic. It is easy to dissolve in water, 2% of the water solution is the "red medicine water" used for daily sterilization and disinfection. The alcohol acetone solution of mercury can also be used for skin disinfection. 4-n-hexanediol can be obtained by acylation of resorcinol and caproic acid, which is also a disinfectant. It is also used as local anti itching agent and intestinal digestive agent in medicine.
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CAS:1333-86-4
Molecular Formula:C
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Carbon; Activated Charcoal Norit; Black Carbon; Acetylene Black; Acetylene Carbon Black; Carbonblacktoner; Masterbatch Carbon Black; HAF-HS
Brief Introduction
Carbon black, also known as carbon black, is an amorphous carbon. It is a light, loose and very fine black powder with a very large surface area ranging from 10 ~ 3000m2 / g. it is the product of incomplete combustion or thermal decomposition of carbonaceous substances (coal, natural gas, heavy oil, fuel oil, etc.) under the condition of insufficient air. Those made of natural gas are called "gas black", those made of oil are called "lamp black", and those made of acetylene are called "acetylene black". In addition, there are "slot black" and "furnace black".
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Hunan Jqmaterial Tech Co.,Ltd.
≥99%
/
Cosmetic Grade
20kg
/
Paper Bag
CAS:12227-89-3
Molecular Formula:Fe3O4
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Iron(II,III)Oxide; C.I. Pigment Black 11; IRON Pigment Black; Iron Oxide Black 370; Black IRON Oxide
Brief Introduction
Iron oxide black is a black powder. It is an adduct of iron oxide and ferrous oxide. Generally, the content of ferrous oxide is very high and the covering power is very high. Coloring power is great, but not as good as carbon black. It has a stable effect on the sun and the atmosphere. Resistant to all alkalis, but soluble in acid and has strong magnetism. Calcined in the presence of sufficient air, it is easy to be oxidized to iron oxide red. It is mainly used for making primer and finish paint, and also used as antirust agent in construction industry. High purity is an excellent magnetic material, which is used to coat audio tapes. As an important iron pigment, iron oxide black is widely used in watercolor and ink. The main raw material of magnetic toner for copier is needle iron oxide black. In addition, iron oxide black can also be used in the production of high-grade cosmetics because of its non-toxic and pollution-free characteristics.
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CAS:95-57-8
Molecular Formula:C6H5ClO
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2-Chlorophenol; Septi-Kleen; O-Chloro-Pheno; 2-Chlorphenol; 2-Chloro-Pheno; O-Cl Phenol; Phenol,2-Chloro; O-Chlorophenol; Chlorophenolate; O-Monochlorophenol; Chloro-2Phenol; Ortho-Chlorophenol; OCP
Brief Introduction
2-Chlorophenol is mainly used in pesticide, medicine, dyestuff, plastics and other industries. It is also used as denaturant of alcohol and selective solvent of refined mineral oil. It can also be used for microscope analysis and plant growth promoter. It can be used to synthesize dyes and react with dilute nitric acid to form mononitro and dinitro compounds, which are dye intermediates. It can further synthesize a variety of dyes, such as neutral brilliant green BL, etc. It is also used as denaturant for alcohol and selective solvent for refining mineral oil. In the pesticide industry, it is mainly used for the synthesis of Triadimefon, imipramine, wool fungicide, anti falling hormone (multifunctional plant growth regulator), propafenone (internal insecticide), tetraphos, insecticide, acaricide (Non internal acaricide), acaricide and dicofofen; In the pharmaceutical industry, it is used for carboxylation of sodium 5-chloro-2-hydroxybenzoate, synthesis of antomin, p-chlorophenoxyisobutyric acid and other drugs; It is also used in the synthesis of antioxidant BHA.
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CAS:106-50-3
Molecular Formula:C6H8N2
Alias
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1,4-Phenylenediamine; 1,4-Diaminobenzene; 1,4-Benzenediamine; p-Phenylenediamin; P-PDA; Para-Phenylenediamine (PPD); Benzene-1,4-Diamine; Para Phenylenediamine; Para Fenilendiamina; Parafenilendiamina; r P-Phenylenediamine; Para Phenylenediamine (PPD) Get Latest Price
Brief Introduction
As dye intermediates, epoxy curing agent, and rubber antioxidant DNP, DOP, DBP production. This product is mainly used in the manufacture of azo dyes and sulfide dyes. It can also be used in fur dyeing (such as fur black D, fur blue black dB, fur Brown N2, etc.), and can also be used as the main dye for black hair dyeing with cosmetics hair dye. It can also be used in the production of rubber antioxidant DNP, DOP, DBP and imaging agent. As dye intermediates, epoxy resin curing agent, and used in the production of rubber antioxidant DNP, DOP, DBP, etc.
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