CAS:124-41-4
Molecular Formula:CH3NaO
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Sodium Methylate; Sodium Methanolate; Methanol Sodium Salt; SMO; Feldalatnm; Methanol, Sodium Salt; Methoxysodium; Methylatedesodium(French)
Brief Introduction
Sodium methoxide is a kind of alkoxide formed from methanol, which is a strong base commonly used in organic synthesis. There are two forms of sodium methoxide: solid and liquid. The solid is pure sodium methoxide, and the liquid is methanol solution of sodium methoxide. The content of sodium methoxide is 27.5 ~ 31%. Liquid sodium methoxide is colorless or yellowish viscous liquid, sensitive to oxygen, flammable and explosive. Easy to absorb moisture. It dissolves in methanol and ethanol, decomposes into methanol and sodium hydroxide in water, and decomposes in air above 126.6 ℃. Insoluble in benzene and toluene. It has strong irritation and strong corrosiveness. It is used as condensation agent, strong basic catalyst and methoxylation agent for the preparation of vitamin B1, a, sulfadiazine and other drugs. A small amount is used in pesticide production. It can also be used as a catalyst for the treatment of edible fats and oils, especially lard. It can also be used as analytical reagent. Solid sodium methoxide is a colorless amorphous powder, sensitive to oxygen, flammable, soluble in methanol and ethanol, decomposed into methanol and sodium hydroxide in water, and decomposed in air above 126.6 ℃. It is mainly used in the production of sulfonamides, VB6 and VA. Sodium methoxide is also a catalyst for organic synthesis, which is used in pesticide production and oil processing industry.
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CAS:95-55-6
Molecular Formula:C6H7NO
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1-Amino-2-Hydroxybenzene; O-Aminophenol; O-Hydroxyaniline; Ortho Amino Phenol; 2-Amino-Phenol; 2-Amino Phenol; 1-Hydroxy-2-Aminobenzene; 2-Hydroxyaniline; Phenol, 2-Amino-; 2-Amino-1-Hydroxybenzene; Fouramine OP; Ortho-Aminophenol
Brief Introduction
It is used as analytical reagent and intermediate of diazo dye and sulfide dye
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Purity ≥ 99.3%, content ≥ 98%, moisture ≤ 0.50%, ash ≤ 0.10%
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Tech Grade
25kg
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Paper Bag
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; Ortho Chloro Phenol
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:616-38-6
Molecular Formula:C3H6O3
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Dmc; Dimethoxymethylal; Carbonic Acid Dimethyl Ester
Brief Introduction
The molecular structure of dimethyl carbonate contains carbonyl, methyl, methoxy and carbonylmethoxy, so it can be widely used in organic synthesis reactions such as carbonylation, methylation, methoxylation and carbonylmethylation, so it has a very wide range of applications, mainly used as carbonylation and methylation reagents, gasoline additives, raw materials for the synthesis of polycarbonate (PC), etc. 1. A new type of low toxic solvent can replace toluene, xylene, ethyl acetate, butyl acetate, acetone or butanone in the paint and adhesive industry, which is an environmental friendly green chemical product. 2. Good methylating agent, carbonylating agent, hydroxymethylating agent and methoxylating agent. It is a kind of chemical material with wide application. 3. Phosgene, dimethyl sulfate, methyl chloroformate and other potent drugs are ideal substitutes. 4. Synthesis of polycarbonate, diphenyl carbonate, isocyanate, etc. 5. In medicine, it is used to synthesize anti infective drugs, antipyretic and analgesic drugs, vitamin drugs and central nervous system drugs. 6. Pesticides are mainly used in the production of methyl isocyanate, and then some carbamate drugs and insecticides (anisole). 7. Gasoline additives, lithium battery electrolyte, etc.
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≥99.90%
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Tech Grade
24000kg
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ISO Tank
CAS:106-50-3
Molecular Formula:C6H8N2
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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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